Home / 7,524,350.28-11,283,637.23-3,203,661.17

Finding the Fourth Proportional to 7,524,350.28, 11,283,637.23 and 3,203,661.17

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Solution

The fourth proportional to 7,524,350.28, 11,283,637.23 and 3,203,661.17 is: 4,804,262.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,524,350.28 : 11,283,637.23 = 3,203,661.17 : x
  2. Step 2: Convert to fraction form
    7,524,350.28/11,283,637.23 = 3,203,661.17/x
  3. Step 3: Cross multiply
    7,524,350.28x = 11,283,637.23 × 3,203,661.17
  4. Step 4: Simplify right side
    7,524,350.28x = 36,148,950,478,326.45
  5. Step 5: Solve for x
    x = 36,148,950,478,326.45/7,524,350.28
  6. Step 6: Final answer
    x = 4,804,262.05

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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.