Home / 62,699.30-94,607.49-60,269.06

Finding the Fourth Proportional to 62,699.30, 94,607.49 and 60,269.06

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Solution

The fourth proportional to 62,699.30, 94,607.49 and 60,269.06 is: 90,940.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,699.30 : 94,607.49 = 60,269.06 : x
  2. Step 2: Convert to fraction form
    62,699.30/94,607.49 = 60,269.06/x
  3. Step 3: Cross multiply
    62,699.30x = 94,607.49 × 60,269.06
  4. Step 4: Simplify right side
    62,699.30x = 5,701,904,491.26
  5. Step 5: Solve for x
    x = 5,701,904,491.26/62,699.30
  6. Step 6: Final answer
    x = 90,940.48

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.