Home / 5,337,560.79-7,366,361.31-3,046,065.93

Finding the Fourth Proportional to 5,337,560.79, 7,366,361.31 and 3,046,065.93

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Solution

The fourth proportional to 5,337,560.79, 7,366,361.31 and 3,046,065.93 is: 4,203,871.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,337,560.79 : 7,366,361.31 = 3,046,065.93 : x
  2. Step 2: Convert to fraction form
    5,337,560.79/7,366,361.31 = 3,046,065.93/x
  3. Step 3: Cross multiply
    5,337,560.79x = 7,366,361.31 × 3,046,065.93
  4. Step 4: Simplify right side
    5,337,560.79x = 22,438,422,214,461.17
  5. Step 5: Solve for x
    x = 22,438,422,214,461.17/5,337,560.79
  6. Step 6: Final answer
    x = 4,203,871.97

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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.