Home / 60,054.24-90,077.68-17,934.44

Finding the Fourth Proportional to 60,054.24, 90,077.68 and 17,934.44

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Solution

The fourth proportional to 60,054.24, 90,077.68 and 17,934.44 is: 26,900.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,054.24 : 90,077.68 = 17,934.44 : x
  2. Step 2: Convert to fraction form
    60,054.24/90,077.68 = 17,934.44/x
  3. Step 3: Cross multiply
    60,054.24x = 90,077.68 × 17,934.44
  4. Step 4: Simplify right side
    60,054.24x = 1,615,492,747.30
  5. Step 5: Solve for x
    x = 1,615,492,747.30/60,054.24
  6. Step 6: Final answer
    x = 26,900.56

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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.