Home / 60,191.36-83,060.52-33,332.36

Finding the Fourth Proportional to 60,191.36, 83,060.52 and 33,332.36

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Solution

The fourth proportional to 60,191.36, 83,060.52 and 33,332.36 is: 45,996.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,191.36 : 83,060.52 = 33,332.36 : x
  2. Step 2: Convert to fraction form
    60,191.36/83,060.52 = 33,332.36/x
  3. Step 3: Cross multiply
    60,191.36x = 83,060.52 × 33,332.36
  4. Step 4: Simplify right side
    60,191.36x = 2,768,603,154.43
  5. Step 5: Solve for x
    x = 2,768,603,154.43/60,191.36
  6. Step 6: Final answer
    x = 45,996.69

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.