Home / 22,348.04-33,525.02-7,561.19

Finding the Fourth Proportional to 22,348.04, 33,525.02 and 7,561.19

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Solution

The fourth proportional to 22,348.04, 33,525.02 and 7,561.19 is: 11,342.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,348.04 : 33,525.02 = 7,561.19 : x
  2. Step 2: Convert to fraction form
    22,348.04/33,525.02 = 7,561.19/x
  3. Step 3: Cross multiply
    22,348.04x = 33,525.02 × 7,561.19
  4. Step 4: Simplify right side
    22,348.04x = 253,489,045.97
  5. Step 5: Solve for x
    x = 253,489,045.97/22,348.04
  6. Step 6: Final answer
    x = 11,342.79

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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.