Home / 32,266.32-44,527.56-18,119.19

Finding the Fourth Proportional to 32,266.32, 44,527.56 and 18,119.19

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Solution

The fourth proportional to 32,266.32, 44,527.56 and 18,119.19 is: 25,004.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,266.32 : 44,527.56 = 18,119.19 : x
  2. Step 2: Convert to fraction form
    32,266.32/44,527.56 = 18,119.19/x
  3. Step 3: Cross multiply
    32,266.32x = 44,527.56 × 18,119.19
  4. Step 4: Simplify right side
    32,266.32x = 806,803,319.88
  5. Step 5: Solve for x
    x = 806,803,319.88/32,266.32
  6. Step 6: Final answer
    x = 25,004.50

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Half scale
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Double scale
Find fourth proportional to 32,267.32, 44,528.94 and 18,120.19
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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.