Home / 32,130.86-48,184.28-11,064.94

Finding the Fourth Proportional to 32,130.86, 48,184.28 and 11,064.94

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Solution

The fourth proportional to 32,130.86, 48,184.28 and 11,064.94 is: 16,593.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,130.86 : 48,184.28 = 11,064.94 : x
  2. Step 2: Convert to fraction form
    32,130.86/48,184.28 = 11,064.94/x
  3. Step 3: Cross multiply
    32,130.86x = 48,184.28 × 11,064.94
  4. Step 4: Simplify right side
    32,130.86x = 533,156,167.14
  5. Step 5: Solve for x
    x = 533,156,167.14/32,130.86
  6. Step 6: Final answer
    x = 16,593.27

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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.