Home / 32,341.98-44,631.85-18,194.83

Finding the Fourth Proportional to 32,341.98, 44,631.85 and 18,194.83

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Solution

The fourth proportional to 32,341.98, 44,631.85 and 18,194.83 is: 25,108.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,341.98 : 44,631.85 = 18,194.83 : x
  2. Step 2: Convert to fraction form
    32,341.98/44,631.85 = 18,194.83/x
  3. Step 3: Cross multiply
    32,341.98x = 44,631.85 × 18,194.83
  4. Step 4: Simplify right side
    32,341.98x = 812,068,923.34
  5. Step 5: Solve for x
    x = 812,068,923.34/32,341.98
  6. Step 6: Final answer
    x = 25,108.82

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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.