Home / 94,219.90-141,334.46-38,053.00

Finding the Fourth Proportional to 94,219.90, 141,334.46 and 38,053.00

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Solution

The fourth proportional to 94,219.90, 141,334.46 and 38,053.00 is: 57,081.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,219.90 : 141,334.46 = 38,053.00 : x
  2. Step 2: Convert to fraction form
    94,219.90/141,334.46 = 38,053.00/x
  3. Step 3: Cross multiply
    94,219.90x = 141,334.46 × 38,053.00
  4. Step 4: Simplify right side
    94,219.90x = 5,378,199,853.04
  5. Step 5: Solve for x
    x = 5,378,199,853.04/94,219.90
  6. Step 6: Final answer
    x = 57,081.36

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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.