Home / 62,319.09-93,372.29-34,262.65

Finding the Fourth Proportional to 62,319.09, 93,372.29 and 34,262.65

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Solution

The fourth proportional to 62,319.09, 93,372.29 and 34,262.65 is: 51,335.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,319.09 : 93,372.29 = 34,262.65 : x
  2. Step 2: Convert to fraction form
    62,319.09/93,372.29 = 34,262.65/x
  3. Step 3: Cross multiply
    62,319.09x = 93,372.29 × 34,262.65
  4. Step 4: Simplify right side
    62,319.09x = 3,199,182,091.97
  5. Step 5: Solve for x
    x = 3,199,182,091.97/62,319.09
  6. Step 6: Final answer
    x = 51,335.51

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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.