Home / 62,018.20-93,027.30-58,810.60

Finding the Fourth Proportional to 62,018.20, 93,027.30 and 58,810.60

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Solution

The fourth proportional to 62,018.20, 93,027.30 and 58,810.60 is: 88,215.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,018.20 : 93,027.30 = 58,810.60 : x
  2. Step 2: Convert to fraction form
    62,018.20/93,027.30 = 58,810.60/x
  3. Step 3: Cross multiply
    62,018.20x = 93,027.30 × 58,810.60
  4. Step 4: Simplify right side
    62,018.20x = 5,470,991,329.38
  5. Step 5: Solve for x
    x = 5,470,991,329.38/62,018.20
  6. Step 6: Final answer
    x = 88,215.90

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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.