Home / 15,264.16-22,856.81-10,534.92

Finding the Fourth Proportional to 15,264.16, 22,856.81 and 10,534.92

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Solution

The fourth proportional to 15,264.16, 22,856.81 and 10,534.92 is: 15,775.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,264.16 : 22,856.81 = 10,534.92 : x
  2. Step 2: Convert to fraction form
    15,264.16/22,856.81 = 10,534.92/x
  3. Step 3: Cross multiply
    15,264.16x = 22,856.81 × 10,534.92
  4. Step 4: Simplify right side
    15,264.16x = 240,794,594.34
  5. Step 5: Solve for x
    x = 240,794,594.34/15,264.16
  6. Step 6: Final answer
    x = 15,775.16

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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.