Home / 62,767.48-94,150.01-18,393.25

Finding the Fourth Proportional to 62,767.48, 94,150.01 and 18,393.25

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Solution

The fourth proportional to 62,767.48, 94,150.01 and 18,393.25 is: 27,589.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,767.48 : 94,150.01 = 18,393.25 : x
  2. Step 2: Convert to fraction form
    62,767.48/94,150.01 = 18,393.25/x
  3. Step 3: Cross multiply
    62,767.48x = 94,150.01 × 18,393.25
  4. Step 4: Simplify right side
    62,767.48x = 1,731,724,671.43
  5. Step 5: Solve for x
    x = 1,731,724,671.43/62,767.48
  6. Step 6: Final answer
    x = 27,589.52

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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.