Home / 35,510.15-49,020.09-22,594.73

Finding the Fourth Proportional to 35,510.15, 49,020.09 and 22,594.73

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Solution

The fourth proportional to 35,510.15, 49,020.09 and 22,594.73 is: 31,190.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,510.15 : 49,020.09 = 22,594.73 : x
  2. Step 2: Convert to fraction form
    35,510.15/49,020.09 = 22,594.73/x
  3. Step 3: Cross multiply
    35,510.15x = 49,020.09 × 22,594.73
  4. Step 4: Simplify right side
    35,510.15x = 1,107,595,453.03
  5. Step 5: Solve for x
    x = 1,107,595,453.03/35,510.15
  6. Step 6: Final answer
    x = 31,190.96

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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.