Home / 9,743,562.30-14,615,343.45-9,575,600.70

Finding the Fourth Proportional to 9,743,562.30, 14,615,343.45 and 9,575,600.70

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Solution

The fourth proportional to 9,743,562.30, 14,615,343.45 and 9,575,600.70 is: 14,363,401.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,743,562.30 : 14,615,343.45 = 9,575,600.70 : x
  2. Step 2: Convert to fraction form
    9,743,562.30/14,615,343.45 = 9,575,600.70/x
  3. Step 3: Cross multiply
    9,743,562.30x = 14,615,343.45 × 9,575,600.70
  4. Step 4: Simplify right side
    9,743,562.30x = 139,950,692,970,560.39
  5. Step 5: Solve for x
    x = 139,950,692,970,560.39/9,743,562.30
  6. Step 6: Final answer
    x = 14,363,401.05

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.