Home / 3,232,192.60-4,848,288.90-2,098,451.80

Finding the Fourth Proportional to 3,232,192.60, 4,848,288.90 and 2,098,451.80

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Solution

The fourth proportional to 3,232,192.60, 4,848,288.90 and 2,098,451.80 is: 3,147,677.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,232,192.60 : 4,848,288.90 = 2,098,451.80 : x
  2. Step 2: Convert to fraction form
    3,232,192.60/4,848,288.90 = 2,098,451.80/x
  3. Step 3: Cross multiply
    3,232,192.60x = 4,848,288.90 × 2,098,451.80
  4. Step 4: Simplify right side
    3,232,192.60x = 10,173,900,569,125.02
  5. Step 5: Solve for x
    x = 10,173,900,569,125.02/3,232,192.60
  6. Step 6: Final answer
    x = 3,147,677.70

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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.