Home / 32,356.26-48,542.22-16,554.78

Finding the Fourth Proportional to 32,356.26, 48,542.22 and 16,554.78

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Solution

The fourth proportional to 32,356.26, 48,542.22 and 16,554.78 is: 24,836.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,356.26 : 48,542.22 = 16,554.78 : x
  2. Step 2: Convert to fraction form
    32,356.26/48,542.22 = 16,554.78/x
  3. Step 3: Cross multiply
    32,356.26x = 48,542.22 × 16,554.78
  4. Step 4: Simplify right side
    32,356.26x = 803,605,772.81
  5. Step 5: Solve for x
    x = 803,605,772.81/32,356.26
  6. Step 6: Final answer
    x = 24,836.18

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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.