Home / 60,427.24-83,417.46-36,239.72

Finding the Fourth Proportional to 60,427.24, 83,417.46 and 36,239.72

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Solution

The fourth proportional to 60,427.24, 83,417.46 and 36,239.72 is: 50,027.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,427.24 : 83,417.46 = 36,239.72 : x
  2. Step 2: Convert to fraction form
    60,427.24/83,417.46 = 36,239.72/x
  3. Step 3: Cross multiply
    60,427.24x = 83,417.46 × 36,239.72
  4. Step 4: Simplify right side
    60,427.24x = 3,023,025,393.51
  5. Step 5: Solve for x
    x = 3,023,025,393.51/60,427.24
  6. Step 6: Final answer
    x = 50,027.53

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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.