Home / 53,525.68-73,854.79-32,306.11

Finding the Fourth Proportional to 53,525.68, 73,854.79 and 32,306.11

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Solution

The fourth proportional to 53,525.68, 73,854.79 and 32,306.11 is: 44,576.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,525.68 : 73,854.79 = 32,306.11 : x
  2. Step 2: Convert to fraction form
    53,525.68/73,854.79 = 32,306.11/x
  3. Step 3: Cross multiply
    53,525.68x = 73,854.79 × 32,306.11
  4. Step 4: Simplify right side
    53,525.68x = 2,385,960,969.77
  5. Step 5: Solve for x
    x = 2,385,960,969.77/53,525.68
  6. Step 6: Final answer
    x = 44,576.00

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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.