Home / 6,150,301.60-9,230,701.20-2,743,830.40

Finding the Fourth Proportional to 6,150,301.60, 9,230,701.20 and 2,743,830.40

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Solution

The fourth proportional to 6,150,301.60, 9,230,701.20 and 2,743,830.40 is: 4,118,087.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,150,301.60 : 9,230,701.20 = 2,743,830.40 : x
  2. Step 2: Convert to fraction form
    6,150,301.60/9,230,701.20 = 2,743,830.40/x
  3. Step 3: Cross multiply
    6,150,301.60x = 9,230,701.20 × 2,743,830.40
  4. Step 4: Simplify right side
    6,150,301.60x = 25,327,478,565,876.48
  5. Step 5: Solve for x
    x = 25,327,478,565,876.48/6,150,301.60
  6. Step 6: Final answer
    x = 4,118,087.24

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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.