Home / 69,010.48-103,537.59-24,636.25

Finding the Fourth Proportional to 69,010.48, 103,537.59 and 24,636.25

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Solution

The fourth proportional to 69,010.48, 103,537.59 and 24,636.25 is: 36,962.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,010.48 : 103,537.59 = 24,636.25 : x
  2. Step 2: Convert to fraction form
    69,010.48/103,537.59 = 24,636.25/x
  3. Step 3: Cross multiply
    69,010.48x = 103,537.59 × 24,636.25
  4. Step 4: Simplify right side
    69,010.48x = 2,550,777,951.64
  5. Step 5: Solve for x
    x = 2,550,777,951.64/69,010.48
  6. Step 6: Final answer
    x = 36,962.18

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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.