Home / 11,822,060.40-17,725,694.76-4,995,101.04

Finding the Fourth Proportional to 11,822,060.40, 17,725,694.76 and 4,995,101.04

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Solution

The fourth proportional to 11,822,060.40, 17,725,694.76 and 4,995,101.04 is: 7,489,526.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,822,060.40 : 17,725,694.76 = 4,995,101.04 : x
  2. Step 2: Convert to fraction form
    11,822,060.40/17,725,694.76 = 4,995,101.04/x
  3. Step 3: Cross multiply
    11,822,060.40x = 17,725,694.76 × 4,995,101.04
  4. Step 4: Simplify right side
    11,822,060.40x = 88,541,636,330,398.56
  5. Step 5: Solve for x
    x = 88,541,636,330,398.56/11,822,060.40
  6. Step 6: Final answer
    x = 7,489,526.64

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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.