Home / 944,133.47-1,416,210.03-755,791.10

Finding the Fourth Proportional to 944,133.47, 1,416,210.03 and 755,791.10

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Solution

The fourth proportional to 944,133.47, 1,416,210.03 and 755,791.10 is: 1,133,694.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,133.47 : 1,416,210.03 = 755,791.10 : x
  2. Step 2: Convert to fraction form
    944,133.47/1,416,210.03 = 755,791.10/x
  3. Step 3: Cross multiply
    944,133.47x = 1,416,210.03 × 755,791.10
  4. Step 4: Simplify right side
    944,133.47x = 1,070,358,936,404.73
  5. Step 5: Solve for x
    x = 1,070,358,936,404.73/944,133.47
  6. Step 6: Final answer
    x = 1,133,694.52

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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.