Home / 44,815.19-61,711.58-43,820.66

Finding the Fourth Proportional to 44,815.19, 61,711.58 and 43,820.66

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Solution

The fourth proportional to 44,815.19, 61,711.58 and 43,820.66 is: 60,342.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,815.19 : 61,711.58 = 43,820.66 : x
  2. Step 2: Convert to fraction form
    44,815.19/61,711.58 = 43,820.66/x
  3. Step 3: Cross multiply
    44,815.19x = 61,711.58 × 43,820.66
  4. Step 4: Simplify right side
    44,815.19x = 2,704,241,637.58
  5. Step 5: Solve for x
    x = 2,704,241,637.58/44,815.19
  6. Step 6: Final answer
    x = 60,342.08

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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.