Home / 8,869,350.10-13,304,025.15-3,830,502.10

Finding the Fourth Proportional to 8,869,350.10, 13,304,025.15 and 3,830,502.10

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Solution

The fourth proportional to 8,869,350.10, 13,304,025.15 and 3,830,502.10 is: 5,745,753.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,869,350.10 : 13,304,025.15 = 3,830,502.10 : x
  2. Step 2: Convert to fraction form
    8,869,350.10/13,304,025.15 = 3,830,502.10/x
  3. Step 3: Cross multiply
    8,869,350.10x = 13,304,025.15 × 3,830,502.10
  4. Step 4: Simplify right side
    8,869,350.10x = 50,961,096,275,527.82
  5. Step 5: Solve for x
    x = 50,961,096,275,527.82/8,869,350.10
  6. Step 6: Final answer
    x = 5,745,753.15

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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.