Home / 5,249,273.32-7,243,997.22-2,834,825.32

Finding the Fourth Proportional to 5,249,273.32, 7,243,997.22 and 2,834,825.32

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Solution

The fourth proportional to 5,249,273.32, 7,243,997.22 and 2,834,825.32 is: 3,912,058.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,249,273.32 : 7,243,997.22 = 2,834,825.32 : x
  2. Step 2: Convert to fraction form
    5,249,273.32/7,243,997.22 = 2,834,825.32/x
  3. Step 3: Cross multiply
    5,249,273.32x = 7,243,997.22 × 2,834,825.32
  4. Step 4: Simplify right side
    5,249,273.32x = 20,535,466,737,265.61
  5. Step 5: Solve for x
    x = 20,535,466,737,265.61/5,249,273.32
  6. Step 6: Final answer
    x = 3,912,058.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.