Home / 2,247,487.60-3,371,231.40-2,233,490.80

Finding the Fourth Proportional to 2,247,487.60, 3,371,231.40 and 2,233,490.80

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Solution

The fourth proportional to 2,247,487.60, 3,371,231.40 and 2,233,490.80 is: 3,350,236.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247,487.60 : 3,371,231.40 = 2,233,490.80 : x
  2. Step 2: Convert to fraction form
    2,247,487.60/3,371,231.40 = 2,233,490.80/x
  3. Step 3: Cross multiply
    2,247,487.60x = 3,371,231.40 × 2,233,490.80
  4. Step 4: Simplify right side
    2,247,487.60x = 7,529,614,316,571.12
  5. Step 5: Solve for x
    x = 7,529,614,316,571.12/2,247,487.60
  6. Step 6: Final answer
    x = 3,350,236.20

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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.