Home / 62,018.32-93,027.54-22,575.76

Finding the Fourth Proportional to 62,018.32, 93,027.54 and 22,575.76

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Solution

The fourth proportional to 62,018.32, 93,027.54 and 22,575.76 is: 33,863.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,018.32 : 93,027.54 = 22,575.76 : x
  2. Step 2: Convert to fraction form
    62,018.32/93,027.54 = 22,575.76/x
  3. Step 3: Cross multiply
    62,018.32x = 93,027.54 × 22,575.76
  4. Step 4: Simplify right side
    62,018.32x = 2,100,167,416.43
  5. Step 5: Solve for x
    x = 2,100,167,416.43/62,018.32
  6. Step 6: Final answer
    x = 33,863.66

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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.