Home / 5,046,439.17-7,566,998.75-2,203,229.82

Finding the Fourth Proportional to 5,046,439.17, 7,566,998.75 and 2,203,229.82

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Solution

The fourth proportional to 5,046,439.17, 7,566,998.75 and 2,203,229.82 is: 3,303,683.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,046,439.17 : 7,566,998.75 = 2,203,229.82 : x
  2. Step 2: Convert to fraction form
    5,046,439.17/7,566,998.75 = 2,203,229.82/x
  3. Step 3: Cross multiply
    5,046,439.17x = 7,566,998.75 × 2,203,229.82
  4. Step 4: Simplify right side
    5,046,439.17x = 16,671,837,293,902.72
  5. Step 5: Solve for x
    x = 16,671,837,293,902.72/5,046,439.17
  6. Step 6: Final answer
    x = 3,303,683.40

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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.