Home / 41,373.75-57,095.91-22,510.89

Finding the Fourth Proportional to 41,373.75, 57,095.91 and 22,510.89

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Solution

The fourth proportional to 41,373.75, 57,095.91 and 22,510.89 is: 31,065.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,373.75 : 57,095.91 = 22,510.89 : x
  2. Step 2: Convert to fraction form
    41,373.75/57,095.91 = 22,510.89/x
  3. Step 3: Cross multiply
    41,373.75x = 57,095.91 × 22,510.89
  4. Step 4: Simplify right side
    41,373.75x = 1,285,279,749.46
  5. Step 5: Solve for x
    x = 1,285,279,749.46/41,373.75
  6. Step 6: Final answer
    x = 31,065.10

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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.