Home / 9,324,703.45-13,983,512.10-4,462,018.30

Finding the Fourth Proportional to 9,324,703.45, 13,983,512.10 and 4,462,018.30

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Solution

The fourth proportional to 9,324,703.45, 13,983,512.10 and 4,462,018.30 is: 6,691,332.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,324,703.45 : 13,983,512.10 = 4,462,018.30 : x
  2. Step 2: Convert to fraction form
    9,324,703.45/13,983,512.10 = 4,462,018.30/x
  3. Step 3: Cross multiply
    9,324,703.45x = 13,983,512.10 × 4,462,018.30
  4. Step 4: Simplify right side
    9,324,703.45x = 62,394,686,888,471.42
  5. Step 5: Solve for x
    x = 62,394,686,888,471.42/9,324,703.45
  6. Step 6: Final answer
    x = 6,691,332.03

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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.