Home / 7,332,042.90-10,998,813.41-2,539,723.26

Finding the Fourth Proportional to 7,332,042.90, 10,998,813.41 and 2,539,723.26

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Solution

The fourth proportional to 7,332,042.90, 10,998,813.41 and 2,539,723.26 is: 3,809,844.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,332,042.90 : 10,998,813.41 = 2,539,723.26 : x
  2. Step 2: Convert to fraction form
    7,332,042.90/10,998,813.41 = 2,539,723.26/x
  3. Step 3: Cross multiply
    7,332,042.90x = 10,998,813.41 × 2,539,723.26
  4. Step 4: Simplify right side
    7,332,042.90x = 27,933,942,249,776.91
  5. Step 5: Solve for x
    x = 27,933,942,249,776.91/7,332,042.90
  6. Step 6: Final answer
    x = 3,809,844.35

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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.