Home / 32,402.20-48,558.86-16,574.08

Finding the Fourth Proportional to 32,402.20, 48,558.86 and 16,574.08

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Solution

The fourth proportional to 32,402.20, 48,558.86 and 16,574.08 is: 24,838.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,402.20 : 48,558.86 = 16,574.08 : x
  2. Step 2: Convert to fraction form
    32,402.20/48,558.86 = 16,574.08/x
  3. Step 3: Cross multiply
    32,402.20x = 48,558.86 × 16,574.08
  4. Step 4: Simplify right side
    32,402.20x = 804,818,430.35
  5. Step 5: Solve for x
    x = 804,818,430.35/32,402.20
  6. Step 6: Final answer
    x = 24,838.39

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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.