Home / 6,233,423.70-9,350,135.55-1,973,925.30

Finding the Fourth Proportional to 6,233,423.70, 9,350,135.55 and 1,973,925.30

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Solution

The fourth proportional to 6,233,423.70, 9,350,135.55 and 1,973,925.30 is: 2,960,887.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,233,423.70 : 9,350,135.55 = 1,973,925.30 : x
  2. Step 2: Convert to fraction form
    6,233,423.70/9,350,135.55 = 1,973,925.30/x
  3. Step 3: Cross multiply
    6,233,423.70x = 9,350,135.55 × 1,973,925.30
  4. Step 4: Simplify right side
    6,233,423.70x = 18,456,469,120,574.42
  5. Step 5: Solve for x
    x = 18,456,469,120,574.42/6,233,423.70
  6. Step 6: Final answer
    x = 2,960,887.95

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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.