Home / 32,182.44-44,411.76-19,607.16

Finding the Fourth Proportional to 32,182.44, 44,411.76 and 19,607.16

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Solution

The fourth proportional to 32,182.44, 44,411.76 and 19,607.16 is: 27,057.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,182.44 : 44,411.76 = 19,607.16 : x
  2. Step 2: Convert to fraction form
    32,182.44/44,411.76 = 19,607.16/x
  3. Step 3: Cross multiply
    32,182.44x = 44,411.76 × 19,607.16
  4. Step 4: Simplify right side
    32,182.44x = 870,788,484.20
  5. Step 5: Solve for x
    x = 870,788,484.20/32,182.44
  6. Step 6: Final answer
    x = 27,057.88

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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.