Home / 32,587.50-48,804.68-15,895.24

Finding the Fourth Proportional to 32,587.50, 48,804.68 and 15,895.24

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Solution

The fourth proportional to 32,587.50, 48,804.68 and 15,895.24 is: 23,805.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,587.50 : 48,804.68 = 15,895.24 : x
  2. Step 2: Convert to fraction form
    32,587.50/48,804.68 = 15,895.24/x
  3. Step 3: Cross multiply
    32,587.50x = 48,804.68 × 15,895.24
  4. Step 4: Simplify right side
    32,587.50x = 775,762,101.72
  5. Step 5: Solve for x
    x = 775,762,101.72/32,587.50
  6. Step 6: Final answer
    x = 23,805.51

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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.