Home / 32,587.86-48,882.95-11,240.46

Finding the Fourth Proportional to 32,587.86, 48,882.95 and 11,240.46

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Solution

The fourth proportional to 32,587.86, 48,882.95 and 11,240.46 is: 16,861.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,587.86 : 48,882.95 = 11,240.46 : x
  2. Step 2: Convert to fraction form
    32,587.86/48,882.95 = 11,240.46/x
  3. Step 3: Cross multiply
    32,587.86x = 48,882.95 × 11,240.46
  4. Step 4: Simplify right side
    32,587.86x = 549,466,872.26
  5. Step 5: Solve for x
    x = 549,466,872.26/32,587.86
  6. Step 6: Final answer
    x = 16,861.09

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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.