Home / 32,207.35-44,446.61-19,458.76

Finding the Fourth Proportional to 32,207.35, 44,446.61 and 19,458.76

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Solution

The fourth proportional to 32,207.35, 44,446.61 and 19,458.76 is: 26,853.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,207.35 : 44,446.61 = 19,458.76 : x
  2. Step 2: Convert to fraction form
    32,207.35/44,446.61 = 19,458.76/x
  3. Step 3: Cross multiply
    32,207.35x = 44,446.61 × 19,458.76
  4. Step 4: Simplify right side
    32,207.35x = 864,875,916.80
  5. Step 5: Solve for x
    x = 864,875,916.80/32,207.35
  6. Step 6: Final answer
    x = 26,853.37

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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.