Home / 2,044,175.78-3,066,275.52-527,755.16

Finding the Fourth Proportional to 2,044,175.78, 3,066,275.52 and 527,755.16

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Solution

The fourth proportional to 2,044,175.78, 3,066,275.52 and 527,755.16 is: 791,635.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,175.78 : 3,066,275.52 = 527,755.16 : x
  2. Step 2: Convert to fraction form
    2,044,175.78/3,066,275.52 = 527,755.16/x
  3. Step 3: Cross multiply
    2,044,175.78x = 3,066,275.52 × 527,755.16
  4. Step 4: Simplify right side
    2,044,175.78x = 1,618,242,727,661.68
  5. Step 5: Solve for x
    x = 1,618,242,727,661.68/2,044,175.78
  6. Step 6: Final answer
    x = 791,635.80

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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.