Home / 32,531.04-44,892.42-19,099.98

Finding the Fourth Proportional to 32,531.04, 44,892.42 and 19,099.98

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Solution

The fourth proportional to 32,531.04, 44,892.42 and 19,099.98 is: 26,357.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,531.04 : 44,892.42 = 19,099.98 : x
  2. Step 2: Convert to fraction form
    32,531.04/44,892.42 = 19,099.98/x
  3. Step 3: Cross multiply
    32,531.04x = 44,892.42 × 19,099.98
  4. Step 4: Simplify right side
    32,531.04x = 857,444,324.15
  5. Step 5: Solve for x
    x = 857,444,324.15/32,531.04
  6. Step 6: Final answer
    x = 26,357.73

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.