Home / 2,332,306.71-3,498,515.55-626,452.18

Finding the Fourth Proportional to 2,332,306.71, 3,498,515.55 and 626,452.18

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Solution

The fourth proportional to 2,332,306.71, 3,498,515.55 and 626,452.18 is: 939,693.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,332,306.71 : 3,498,515.55 = 626,452.18 : x
  2. Step 2: Convert to fraction form
    2,332,306.71/3,498,515.55 = 626,452.18/x
  3. Step 3: Cross multiply
    2,332,306.71x = 3,498,515.55 × 626,452.18
  4. Step 4: Simplify right side
    2,332,306.71x = 2,191,652,684,315.11
  5. Step 5: Solve for x
    x = 2,191,652,684,315.11/2,332,306.71
  6. Step 6: Final answer
    x = 939,693.17

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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.