Home / 14,681.17-22,025.51-4,820.54

Finding the Fourth Proportional to 14,681.17, 22,025.51 and 4,820.54

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Solution

The fourth proportional to 14,681.17, 22,025.51 and 4,820.54 is: 7,232.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,681.17 : 22,025.51 = 4,820.54 : x
  2. Step 2: Convert to fraction form
    14,681.17/22,025.51 = 4,820.54/x
  3. Step 3: Cross multiply
    14,681.17x = 22,025.51 × 4,820.54
  4. Step 4: Simplify right side
    14,681.17x = 106,174,753.90
  5. Step 5: Solve for x
    x = 106,174,753.90/14,681.17
  6. Step 6: Final answer
    x = 7,232.04

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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.