Home / 44,807.22-61,700.48-43,812.72

Finding the Fourth Proportional to 44,807.22, 61,700.48 and 43,812.72

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Solution

The fourth proportional to 44,807.22, 61,700.48 and 43,812.72 is: 60,331.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,807.22 : 61,700.48 = 43,812.72 : x
  2. Step 2: Convert to fraction form
    44,807.22/61,700.48 = 43,812.72/x
  3. Step 3: Cross multiply
    44,807.22x = 61,700.48 × 43,812.72
  4. Step 4: Simplify right side
    44,807.22x = 2,703,265,854.11
  5. Step 5: Solve for x
    x = 2,703,265,854.11/44,807.22
  6. Step 6: Final answer
    x = 60,331.03

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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.