Home / 62,262.67-93,393.73-26,720.95

Finding the Fourth Proportional to 62,262.67, 93,393.73 and 26,720.95

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Solution

The fourth proportional to 62,262.67, 93,393.73 and 26,720.95 is: 40,081.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,262.67 : 93,393.73 = 26,720.95 : x
  2. Step 2: Convert to fraction form
    62,262.67/93,393.73 = 26,720.95/x
  3. Step 3: Cross multiply
    62,262.67x = 93,393.73 × 26,720.95
  4. Step 4: Simplify right side
    62,262.67x = 2,495,569,189.64
  5. Step 5: Solve for x
    x = 2,495,569,189.64/62,262.67
  6. Step 6: Final answer
    x = 40,081.31

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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.