Home / 2,551,925.04-3,827,887.56-754,668.52

Finding the Fourth Proportional to 2,551,925.04, 3,827,887.56 and 754,668.52

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Solution

The fourth proportional to 2,551,925.04, 3,827,887.56 and 754,668.52 is: 1,132,002.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,551,925.04 : 3,827,887.56 = 754,668.52 : x
  2. Step 2: Convert to fraction form
    2,551,925.04/3,827,887.56 = 754,668.52/x
  3. Step 3: Cross multiply
    2,551,925.04x = 3,827,887.56 × 754,668.52
  4. Step 4: Simplify right side
    2,551,925.04x = 2,888,786,230,042.72
  5. Step 5: Solve for x
    x = 2,888,786,230,042.72/2,551,925.04
  6. Step 6: Final answer
    x = 1,132,002.78

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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.