Home / 32,281.04-48,436.17-16,477.91

Finding the Fourth Proportional to 32,281.04, 48,436.17 and 16,477.91

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Solution

The fourth proportional to 32,281.04, 48,436.17 and 16,477.91 is: 24,724.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,281.04 : 48,436.17 = 16,477.91 : x
  2. Step 2: Convert to fraction form
    32,281.04/48,436.17 = 16,477.91/x
  3. Step 3: Cross multiply
    32,281.04x = 48,436.17 × 16,477.91
  4. Step 4: Simplify right side
    32,281.04x = 798,126,971.10
  5. Step 5: Solve for x
    x = 798,126,971.10/32,281.04
  6. Step 6: Final answer
    x = 24,724.32

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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.