Home / 1,169,553.60-1,752,917.52-569,615.52

Finding the Fourth Proportional to 1,169,553.60, 1,752,917.52 and 569,615.52

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Solution

The fourth proportional to 1,169,553.60, 1,752,917.52 and 569,615.52 is: 853,735.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,553.60 : 1,752,917.52 = 569,615.52 : x
  2. Step 2: Convert to fraction form
    1,169,553.60/1,752,917.52 = 569,615.52/x
  3. Step 3: Cross multiply
    1,169,553.60x = 1,752,917.52 × 569,615.52
  4. Step 4: Simplify right side
    1,169,553.60x = 998,489,024,671.91
  5. Step 5: Solve for x
    x = 998,489,024,671.91/1,169,553.60
  6. Step 6: Final answer
    x = 853,735.16

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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.