Home / 32,341.08-44,630.22-18,193.92

Finding the Fourth Proportional to 32,341.08, 44,630.22 and 18,193.92

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Solution

The fourth proportional to 32,341.08, 44,630.22 and 18,193.92 is: 25,107.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,341.08 : 44,630.22 = 18,193.92 : x
  2. Step 2: Convert to fraction form
    32,341.08/44,630.22 = 18,193.92/x
  3. Step 3: Cross multiply
    32,341.08x = 44,630.22 × 18,193.92
  4. Step 4: Simplify right side
    32,341.08x = 811,998,652.26
  5. Step 5: Solve for x
    x = 811,998,652.26/32,341.08
  6. Step 6: Final answer
    x = 25,107.34

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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.