Home / 3,249,743.79-4,489,317.82-2,595,510.85

Finding the Fourth Proportional to 3,249,743.79, 4,489,317.82 and 2,595,510.85

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Solution

The fourth proportional to 3,249,743.79, 4,489,317.82 and 2,595,510.85 is: 3,585,535.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,249,743.79 : 4,489,317.82 = 2,595,510.85 : x
  2. Step 2: Convert to fraction form
    3,249,743.79/4,489,317.82 = 2,595,510.85/x
  3. Step 3: Cross multiply
    3,249,743.79x = 4,489,317.82 × 2,595,510.85
  4. Step 4: Simplify right side
    3,249,743.79x = 11,652,073,110,908.35
  5. Step 5: Solve for x
    x = 11,652,073,110,908.35/3,249,743.79
  6. Step 6: Final answer
    x = 3,585,535.93

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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.