Home / 32,150.19-44,363.10-18,003.03

Finding the Fourth Proportional to 32,150.19, 44,363.10 and 18,003.03

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Solution

The fourth proportional to 32,150.19, 44,363.10 and 18,003.03 is: 24,841.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,150.19 : 44,363.10 = 18,003.03 : x
  2. Step 2: Convert to fraction form
    32,150.19/44,363.10 = 18,003.03/x
  3. Step 3: Cross multiply
    32,150.19x = 44,363.10 × 18,003.03
  4. Step 4: Simplify right side
    32,150.19x = 798,670,220.19
  5. Step 5: Solve for x
    x = 798,670,220.19/32,150.19
  6. Step 6: Final answer
    x = 24,841.85

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Half scale
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Double scale
Find fourth proportional to 32,151.19, 44,364.48 and 18,004.03
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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.