Home / 2,337,252.48-3,202,020.78-2,249,851.71

Finding the Fourth Proportional to 2,337,252.48, 3,202,020.78 and 2,249,851.71

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Solution

The fourth proportional to 2,337,252.48, 3,202,020.78 and 2,249,851.71 is: 3,082,282.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,337,252.48 : 3,202,020.78 = 2,249,851.71 : x
  2. Step 2: Convert to fraction form
    2,337,252.48/3,202,020.78 = 2,249,851.71/x
  3. Step 3: Cross multiply
    2,337,252.48x = 3,202,020.78 × 2,249,851.71
  4. Step 4: Simplify right side
    2,337,252.48x = 7,204,071,927,338.53
  5. Step 5: Solve for x
    x = 7,204,071,927,338.53/2,337,252.48
  6. Step 6: Final answer
    x = 3,082,282.29

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.