Home / 32,371.16-48,561.52-16,585.12

Finding the Fourth Proportional to 32,371.16, 48,561.52 and 16,585.12

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Solution

The fourth proportional to 32,371.16, 48,561.52 and 16,585.12 is: 24,880.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,371.16 : 48,561.52 = 16,585.12 : x
  2. Step 2: Convert to fraction form
    32,371.16/48,561.52 = 16,585.12/x
  3. Step 3: Cross multiply
    32,371.16x = 48,561.52 × 16,585.12
  4. Step 4: Simplify right side
    32,371.16x = 805,398,636.58
  5. Step 5: Solve for x
    x = 805,398,636.58/32,371.16
  6. Step 6: Final answer
    x = 24,880.13

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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.