Home / 9,615,352.60-14,423,028.90-2,883,766.60

Finding the Fourth Proportional to 9,615,352.60, 14,423,028.90 and 2,883,766.60

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Solution

The fourth proportional to 9,615,352.60, 14,423,028.90 and 2,883,766.60 is: 4,325,649.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,615,352.60 : 14,423,028.90 = 2,883,766.60 : x
  2. Step 2: Convert to fraction form
    9,615,352.60/14,423,028.90 = 2,883,766.60/x
  3. Step 3: Cross multiply
    9,615,352.60x = 14,423,028.90 × 2,883,766.60
  4. Step 4: Simplify right side
    9,615,352.60x = 41,592,649,012,654.74
  5. Step 5: Solve for x
    x = 41,592,649,012,654.74/9,615,352.60
  6. Step 6: Final answer
    x = 4,325,649.90

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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.