Home / 62,918.19-94,348.11-23,464.71

Finding the Fourth Proportional to 62,918.19, 94,348.11 and 23,464.71

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Solution

The fourth proportional to 62,918.19, 94,348.11 and 23,464.71 is: 35,186.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,918.19 : 94,348.11 = 23,464.71 : x
  2. Step 2: Convert to fraction form
    62,918.19/94,348.11 = 23,464.71/x
  3. Step 3: Cross multiply
    62,918.19x = 94,348.11 × 23,464.71
  4. Step 4: Simplify right side
    62,918.19x = 2,213,851,040.20
  5. Step 5: Solve for x
    x = 2,213,851,040.20/62,918.19
  6. Step 6: Final answer
    x = 35,186.18

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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.