Home / 22,095.03-30,502.44-17,047.92

Finding the Fourth Proportional to 22,095.03, 30,502.44 and 17,047.92

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Solution

The fourth proportional to 22,095.03, 30,502.44 and 17,047.92 is: 23,534.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,095.03 : 30,502.44 = 17,047.92 : x
  2. Step 2: Convert to fraction form
    22,095.03/30,502.44 = 17,047.92/x
  3. Step 3: Cross multiply
    22,095.03x = 30,502.44 × 17,047.92
  4. Step 4: Simplify right side
    22,095.03x = 520,003,156.92
  5. Step 5: Solve for x
    x = 520,003,156.92/22,095.03
  6. Step 6: Final answer
    x = 23,534.85

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.