Home / 32,249.17-48,374.02-8,876.89

Finding the Fourth Proportional to 32,249.17, 48,374.02 and 8,876.89

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Solution

The fourth proportional to 32,249.17, 48,374.02 and 8,876.89 is: 13,315.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,249.17 : 48,374.02 = 8,876.89 : x
  2. Step 2: Convert to fraction form
    32,249.17/48,374.02 = 8,876.89/x
  3. Step 3: Cross multiply
    32,249.17x = 48,374.02 × 8,876.89
  4. Step 4: Simplify right side
    32,249.17x = 429,410,612.53
  5. Step 5: Solve for x
    x = 429,410,612.53/32,249.17
  6. Step 6: Final answer
    x = 13,315.40

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1.5x scale

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.