Home / 7,079,292.60-10,623,086.10-2,592,022.20

Finding the Fourth Proportional to 7,079,292.60, 10,623,086.10 and 2,592,022.20

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Solution

The fourth proportional to 7,079,292.60, 10,623,086.10 and 2,592,022.20 is: 3,889,551.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,079,292.60 : 10,623,086.10 = 2,592,022.20 : x
  2. Step 2: Convert to fraction form
    7,079,292.60/10,623,086.10 = 2,592,022.20/x
  3. Step 3: Cross multiply
    7,079,292.60x = 10,623,086.10 × 2,592,022.20
  4. Step 4: Simplify right side
    7,079,292.60x = 27,535,275,003,711.42
  5. Step 5: Solve for x
    x = 27,535,275,003,711.42/7,079,292.60
  6. Step 6: Final answer
    x = 3,889,551.76

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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.