Home / 1,044,733.76-1,441,727.52-567,805.76

Finding the Fourth Proportional to 1,044,733.76, 1,441,727.52 and 567,805.76

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Solution

The fourth proportional to 1,044,733.76, 1,441,727.52 and 567,805.76 is: 783,569.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,733.76 : 1,441,727.52 = 567,805.76 : x
  2. Step 2: Convert to fraction form
    1,044,733.76/1,441,727.52 = 567,805.76/x
  3. Step 3: Cross multiply
    1,044,733.76x = 1,441,727.52 × 567,805.76
  4. Step 4: Simplify right side
    1,044,733.76x = 818,621,190,206.52
  5. Step 5: Solve for x
    x = 818,621,190,206.52/1,044,733.76
  6. Step 6: Final answer
    x = 783,569.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.