Home / 5,446,766.16-7,516,548.36-3,032,404.56

Finding the Fourth Proportional to 5,446,766.16, 7,516,548.36 and 3,032,404.56

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Solution

The fourth proportional to 5,446,766.16, 7,516,548.36 and 3,032,404.56 is: 4,184,724.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,446,766.16 : 7,516,548.36 = 3,032,404.56 : x
  2. Step 2: Convert to fraction form
    5,446,766.16/7,516,548.36 = 3,032,404.56/x
  3. Step 3: Cross multiply
    5,446,766.16x = 7,516,548.36 × 3,032,404.56
  4. Step 4: Simplify right side
    5,446,766.16x = 22,793,215,522,324.52
  5. Step 5: Solve for x
    x = 22,793,215,522,324.52/5,446,766.16
  6. Step 6: Final answer
    x = 4,184,724.45

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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.