Home / 3,332,242.62-4,598,501.07-1,862,151.18

Finding the Fourth Proportional to 3,332,242.62, 4,598,501.07 and 1,862,151.18

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Solution

The fourth proportional to 3,332,242.62, 4,598,501.07 and 1,862,151.18 is: 2,569,772.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,332,242.62 : 4,598,501.07 = 1,862,151.18 : x
  2. Step 2: Convert to fraction form
    3,332,242.62/4,598,501.07 = 1,862,151.18/x
  3. Step 3: Cross multiply
    3,332,242.62x = 4,598,501.07 × 1,862,151.18
  4. Step 4: Simplify right side
    3,332,242.62x = 8,563,104,172,995.85
  5. Step 5: Solve for x
    x = 8,563,104,172,995.85/3,332,242.62
  6. Step 6: Final answer
    x = 2,569,772.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.