Home / 22,953.48-34,430.22-7,382.04

Finding the Fourth Proportional to 22,953.48, 34,430.22 and 7,382.04

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Solution

The fourth proportional to 22,953.48, 34,430.22 and 7,382.04 is: 11,073.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,953.48 : 34,430.22 = 7,382.04 : x
  2. Step 2: Convert to fraction form
    22,953.48/34,430.22 = 7,382.04/x
  3. Step 3: Cross multiply
    22,953.48x = 34,430.22 × 7,382.04
  4. Step 4: Simplify right side
    22,953.48x = 254,165,261.25
  5. Step 5: Solve for x
    x = 254,165,261.25/22,953.48
  6. Step 6: Final answer
    x = 11,073.06

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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.