Home / 48,354.34-72,560.27-26,167.27

Finding the Fourth Proportional to 48,354.34, 72,560.27 and 26,167.27

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Solution

The fourth proportional to 48,354.34, 72,560.27 and 26,167.27 is: 39,266.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,354.34 : 72,560.27 = 26,167.27 : x
  2. Step 2: Convert to fraction form
    48,354.34/72,560.27 = 26,167.27/x
  3. Step 3: Cross multiply
    48,354.34x = 72,560.27 × 26,167.27
  4. Step 4: Simplify right side
    48,354.34x = 1,898,704,176.36
  5. Step 5: Solve for x
    x = 1,898,704,176.36/48,354.34
  6. Step 6: Final answer
    x = 39,266.47

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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.