Home / 41,763.84-57,633.93-22,900.92

Finding the Fourth Proportional to 41,763.84, 57,633.93 and 22,900.92

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Solution

The fourth proportional to 41,763.84, 57,633.93 and 22,900.92 is: 31,603.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,763.84 : 57,633.93 = 22,900.92 : x
  2. Step 2: Convert to fraction form
    41,763.84/57,633.93 = 22,900.92/x
  3. Step 3: Cross multiply
    41,763.84x = 57,633.93 × 22,900.92
  4. Step 4: Simplify right side
    41,763.84x = 1,319,870,020.22
  5. Step 5: Solve for x
    x = 1,319,870,020.22/41,763.84
  6. Step 6: Final answer
    x = 31,603.18

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Double scale
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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.