Home / 11,594,966.10-17,392,449.15-7,283,951.70

Finding the Fourth Proportional to 11,594,966.10, 17,392,449.15 and 7,283,951.70

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Solution

The fourth proportional to 11,594,966.10, 17,392,449.15 and 7,283,951.70 is: 10,925,927.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,594,966.10 : 17,392,449.15 = 7,283,951.70 : x
  2. Step 2: Convert to fraction form
    11,594,966.10/17,392,449.15 = 7,283,951.70/x
  3. Step 3: Cross multiply
    11,594,966.10x = 17,392,449.15 × 7,283,951.70
  4. Step 4: Simplify right side
    11,594,966.10x = 126,685,759,553,306.05
  5. Step 5: Solve for x
    x = 126,685,759,553,306.05/11,594,966.10
  6. Step 6: Final answer
    x = 10,925,927.55

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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.