Home / 130,260.56-195,292.28-41,462.89

Finding the Fourth Proportional to 130,260.56, 195,292.28 and 41,462.89

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Solution

The fourth proportional to 130,260.56, 195,292.28 and 41,462.89 is: 62,162.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    130,260.56 : 195,292.28 = 41,462.89 : x
  2. Step 2: Convert to fraction form
    130,260.56/195,292.28 = 41,462.89/x
  3. Step 3: Cross multiply
    130,260.56x = 195,292.28 × 41,462.89
  4. Step 4: Simplify right side
    130,260.56x = 8,097,381,938.92
  5. Step 5: Solve for x
    x = 8,097,381,938.92/130,260.56
  6. Step 6: Final answer
    x = 62,162.96

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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.