Home / 24,031.92-36,009.80-17,427.18

Finding the Fourth Proportional to 24,031.92, 36,009.80 and 17,427.18

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Solution

The fourth proportional to 24,031.92, 36,009.80 and 17,427.18 is: 26,113.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,031.92 : 36,009.80 = 17,427.18 : x
  2. Step 2: Convert to fraction form
    24,031.92/36,009.80 = 17,427.18/x
  3. Step 3: Cross multiply
    24,031.92x = 36,009.80 × 17,427.18
  4. Step 4: Simplify right side
    24,031.92x = 627,549,266.36
  5. Step 5: Solve for x
    x = 627,549,266.36/24,031.92
  6. Step 6: Final answer
    x = 26,113.16

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.