Home / 62,350.98-93,440.26-54,010.32

Finding the Fourth Proportional to 62,350.98, 93,440.26 and 54,010.32

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Solution

The fourth proportional to 62,350.98, 93,440.26 and 54,010.32 is: 80,940.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,350.98 : 93,440.26 = 54,010.32 : x
  2. Step 2: Convert to fraction form
    62,350.98/93,440.26 = 54,010.32/x
  3. Step 3: Cross multiply
    62,350.98x = 93,440.26 × 54,010.32
  4. Step 4: Simplify right side
    62,350.98x = 5,046,738,343.48
  5. Step 5: Solve for x
    x = 5,046,738,343.48/62,350.98
  6. Step 6: Final answer
    x = 80,940.80

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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.