Home / 4,233,582.60-6,350,373.90-3,950,147.40

Finding the Fourth Proportional to 4,233,582.60, 6,350,373.90 and 3,950,147.40

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Solution

The fourth proportional to 4,233,582.60, 6,350,373.90 and 3,950,147.40 is: 5,925,221.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,233,582.60 : 6,350,373.90 = 3,950,147.40 : x
  2. Step 2: Convert to fraction form
    4,233,582.60/6,350,373.90 = 3,950,147.40/x
  3. Step 3: Cross multiply
    4,233,582.60x = 6,350,373.90 × 3,950,147.40
  4. Step 4: Simplify right side
    4,233,582.60x = 25,084,912,950,112.86
  5. Step 5: Solve for x
    x = 25,084,912,950,112.86/4,233,582.60
  6. Step 6: Final answer
    x = 5,925,221.10

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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.