Home / 69,624.18-95,838.54-60,094.30

Finding the Fourth Proportional to 69,624.18, 95,838.54 and 60,094.30

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Solution

The fourth proportional to 69,624.18, 95,838.54 and 60,094.30 is: 82,720.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,624.18 : 95,838.54 = 60,094.30 : x
  2. Step 2: Convert to fraction form
    69,624.18/95,838.54 = 60,094.30/x
  3. Step 3: Cross multiply
    69,624.18x = 95,838.54 × 60,094.30
  4. Step 4: Simplify right side
    69,624.18x = 5,759,349,974.32
  5. Step 5: Solve for x
    x = 5,759,349,974.32/69,624.18
  6. Step 6: Final answer
    x = 82,720.54

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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.