Home / 7,612,717.59-11,414,515.95-2,423,085.39

Finding the Fourth Proportional to 7,612,717.59, 11,414,515.95 and 2,423,085.39

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Solution

The fourth proportional to 7,612,717.59, 11,414,515.95 and 2,423,085.39 is: 3,633,176.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,612,717.59 : 11,414,515.95 = 2,423,085.39 : x
  2. Step 2: Convert to fraction form
    7,612,717.59/11,414,515.95 = 2,423,085.39/x
  3. Step 3: Cross multiply
    7,612,717.59x = 11,414,515.95 × 2,423,085.39
  4. Step 4: Simplify right side
    7,612,717.59x = 27,658,346,832,366.97
  5. Step 5: Solve for x
    x = 27,658,346,832,366.97/7,612,717.59
  6. Step 6: Final answer
    x = 3,633,176.52

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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.