Home / 6,241,956.40-9,362,934.60-4,350,833.20

Finding the Fourth Proportional to 6,241,956.40, 9,362,934.60 and 4,350,833.20

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Solution

The fourth proportional to 6,241,956.40, 9,362,934.60 and 4,350,833.20 is: 6,526,249.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,241,956.40 : 9,362,934.60 = 4,350,833.20 : x
  2. Step 2: Convert to fraction form
    6,241,956.40/9,362,934.60 = 4,350,833.20/x
  3. Step 3: Cross multiply
    6,241,956.40x = 9,362,934.60 × 4,350,833.20
  4. Step 4: Simplify right side
    6,241,956.40x = 40,736,566,707,108.72
  5. Step 5: Solve for x
    x = 40,736,566,707,108.72/6,241,956.40
  6. Step 6: Final answer
    x = 6,526,249.80

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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.