Home / 32,090.52-48,123.45-11,026.62

Finding the Fourth Proportional to 32,090.52, 48,123.45 and 11,026.62

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Solution

The fourth proportional to 32,090.52, 48,123.45 and 11,026.62 is: 16,535.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,090.52 : 48,123.45 = 11,026.62 : x
  2. Step 2: Convert to fraction form
    32,090.52/48,123.45 = 11,026.62/x
  3. Step 3: Cross multiply
    32,090.52x = 48,123.45 × 11,026.62
  4. Step 4: Simplify right side
    32,090.52x = 530,638,996.24
  5. Step 5: Solve for x
    x = 530,638,996.24/32,090.52
  6. Step 6: Final answer
    x = 16,535.69

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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.