Home / 41,010.04-61,515.06-9,845.29

Finding the Fourth Proportional to 41,010.04, 61,515.06 and 9,845.29

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Solution

The fourth proportional to 41,010.04, 61,515.06 and 9,845.29 is: 14,767.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,010.04 : 61,515.06 = 9,845.29 : x
  2. Step 2: Convert to fraction form
    41,010.04/61,515.06 = 9,845.29/x
  3. Step 3: Cross multiply
    41,010.04x = 61,515.06 × 9,845.29
  4. Step 4: Simplify right side
    41,010.04x = 605,633,605.07
  5. Step 5: Solve for x
    x = 605,633,605.07/41,010.04
  6. Step 6: Final answer
    x = 14,767.94

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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.