Home / 22,617.20-33,927.24-7,045.04

Finding the Fourth Proportional to 22,617.20, 33,927.24 and 7,045.04

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Solution

The fourth proportional to 22,617.20, 33,927.24 and 7,045.04 is: 10,568.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,617.20 : 33,927.24 = 7,045.04 : x
  2. Step 2: Convert to fraction form
    22,617.20/33,927.24 = 7,045.04/x
  3. Step 3: Cross multiply
    22,617.20x = 33,927.24 × 7,045.04
  4. Step 4: Simplify right side
    22,617.20x = 239,018,762.89
  5. Step 5: Solve for x
    x = 239,018,762.89/22,617.20
  6. Step 6: Final answer
    x = 10,568.01

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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.