Home / 32,250.66-44,506.06-18,103.50

Finding the Fourth Proportional to 32,250.66, 44,506.06 and 18,103.50

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Solution

The fourth proportional to 32,250.66, 44,506.06 and 18,103.50 is: 24,982.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,250.66 : 44,506.06 = 18,103.50 : x
  2. Step 2: Convert to fraction form
    32,250.66/44,506.06 = 18,103.50/x
  3. Step 3: Cross multiply
    32,250.66x = 44,506.06 × 18,103.50
  4. Step 4: Simplify right side
    32,250.66x = 805,715,411.95
  5. Step 5: Solve for x
    x = 805,715,411.95/32,250.66
  6. Step 6: Final answer
    x = 24,982.92

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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.