Home / 9,360,641.10-14,042,273.85-3,679,544.10

Finding the Fourth Proportional to 9,360,641.10, 14,042,273.85 and 3,679,544.10

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Solution

The fourth proportional to 9,360,641.10, 14,042,273.85 and 3,679,544.10 is: 5,519,831.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,360,641.10 : 14,042,273.85 = 3,679,544.10 : x
  2. Step 2: Convert to fraction form
    9,360,641.10/14,042,273.85 = 3,679,544.10/x
  3. Step 3: Cross multiply
    9,360,641.10x = 14,042,273.85 × 3,679,544.10
  4. Step 4: Simplify right side
    9,360,641.10x = 51,669,165,895,351.78
  5. Step 5: Solve for x
    x = 51,669,165,895,351.78/9,360,641.10
  6. Step 6: Final answer
    x = 5,519,831.96

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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.