Home / 46,937.19-69,987.08-41,721.19

Finding the Fourth Proportional to 46,937.19, 69,987.08 and 41,721.19

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Solution

The fourth proportional to 46,937.19, 69,987.08 and 41,721.19 is: 62,209.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,937.19 : 69,987.08 = 41,721.19 : x
  2. Step 2: Convert to fraction form
    46,937.19/69,987.08 = 41,721.19/x
  3. Step 3: Cross multiply
    46,937.19x = 69,987.08 × 41,721.19
  4. Step 4: Simplify right side
    46,937.19x = 2,919,944,262.23
  5. Step 5: Solve for x
    x = 2,919,944,262.23/46,937.19
  6. Step 6: Final answer
    x = 62,209.61

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.