Home / 22,900.93-34,353.56-7,106.13

Finding the Fourth Proportional to 22,900.93, 34,353.56 and 7,106.13

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Solution

The fourth proportional to 22,900.93, 34,353.56 and 7,106.13 is: 10,659.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,900.93 : 34,353.56 = 7,106.13 : x
  2. Step 2: Convert to fraction form
    22,900.93/34,353.56 = 7,106.13/x
  3. Step 3: Cross multiply
    22,900.93x = 34,353.56 × 7,106.13
  4. Step 4: Simplify right side
    22,900.93x = 244,120,881.09
  5. Step 5: Solve for x
    x = 244,120,881.09/22,900.93
  6. Step 6: Final answer
    x = 10,659.87

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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.