Home / 41,628.32-57,473.36-32,088.16

Finding the Fourth Proportional to 41,628.32, 57,473.36 and 32,088.16

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Solution

The fourth proportional to 41,628.32, 57,473.36 and 32,088.16 is: 44,301.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,628.32 : 57,473.36 = 32,088.16 : x
  2. Step 2: Convert to fraction form
    41,628.32/57,473.36 = 32,088.16/x
  3. Step 3: Cross multiply
    41,628.32x = 57,473.36 × 32,088.16
  4. Step 4: Simplify right side
    41,628.32x = 1,844,214,371.42
  5. Step 5: Solve for x
    x = 1,844,214,371.42/41,628.32
  6. Step 6: Final answer
    x = 44,301.92

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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.