Home / 63,623.70-95,435.55-40,004.10

Finding the Fourth Proportional to 63,623.70, 95,435.55 and 40,004.10

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Solution

The fourth proportional to 63,623.70, 95,435.55 and 40,004.10 is: 60,006.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,623.70 : 95,435.55 = 40,004.10 : x
  2. Step 2: Convert to fraction form
    63,623.70/95,435.55 = 40,004.10/x
  3. Step 3: Cross multiply
    63,623.70x = 95,435.55 × 40,004.10
  4. Step 4: Simplify right side
    63,623.70x = 3,817,813,285.76
  5. Step 5: Solve for x
    x = 3,817,813,285.76/63,623.70
  6. Step 6: Final answer
    x = 60,006.15

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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.