Home / 9,073,600.90-13,610,401.35-8,233,792.90

Finding the Fourth Proportional to 9,073,600.90, 13,610,401.35 and 8,233,792.90

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Solution

The fourth proportional to 9,073,600.90, 13,610,401.35 and 8,233,792.90 is: 12,350,689.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,073,600.90 : 13,610,401.35 = 8,233,792.90 : x
  2. Step 2: Convert to fraction form
    9,073,600.90/13,610,401.35 = 8,233,792.90/x
  3. Step 3: Cross multiply
    9,073,600.90x = 13,610,401.35 × 8,233,792.90
  4. Step 4: Simplify right side
    9,073,600.90x = 112,065,226,001,780.42
  5. Step 5: Solve for x
    x = 112,065,226,001,780.42/9,073,600.90
  6. Step 6: Final answer
    x = 12,350,689.35

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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.