Home / 32,060.25-44,242.34-17,913.20

Finding the Fourth Proportional to 32,060.25, 44,242.34 and 17,913.20

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Solution

The fourth proportional to 32,060.25, 44,242.34 and 17,913.20 is: 24,719.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,060.25 : 44,242.34 = 17,913.20 : x
  2. Step 2: Convert to fraction form
    32,060.25/44,242.34 = 17,913.20/x
  3. Step 3: Cross multiply
    32,060.25x = 44,242.34 × 17,913.20
  4. Step 4: Simplify right side
    32,060.25x = 792,521,574.11
  5. Step 5: Solve for x
    x = 792,521,574.11/32,060.25
  6. Step 6: Final answer
    x = 24,719.76

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.