Home / 6,948,710.27-10,424,458.53-2,399,925.90

Finding the Fourth Proportional to 6,948,710.27, 10,424,458.53 and 2,399,925.90

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Solution

The fourth proportional to 6,948,710.27, 10,424,458.53 and 2,399,925.90 is: 3,600,370.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,948,710.27 : 10,424,458.53 = 2,399,925.90 : x
  2. Step 2: Convert to fraction form
    6,948,710.27/10,424,458.53 = 2,399,925.90/x
  3. Step 3: Cross multiply
    6,948,710.27x = 10,424,458.53 × 2,399,925.90
  4. Step 4: Simplify right side
    6,948,710.27x = 25,017,928,019,622.93
  5. Step 5: Solve for x
    x = 25,017,928,019,622.93/6,948,710.27
  6. Step 6: Final answer
    x = 3,600,370.01

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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.