Home / 3,007,124.33-4,514,535.61-2,583,371.21

Finding the Fourth Proportional to 3,007,124.33, 4,514,535.61 and 2,583,371.21

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Solution

The fourth proportional to 3,007,124.33, 4,514,535.61 and 2,583,371.21 is: 3,878,363.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,007,124.33 : 4,514,535.61 = 2,583,371.21 : x
  2. Step 2: Convert to fraction form
    3,007,124.33/4,514,535.61 = 2,583,371.21/x
  3. Step 3: Cross multiply
    3,007,124.33x = 4,514,535.61 × 2,583,371.21
  4. Step 4: Simplify right side
    3,007,124.33x = 11,662,721,292,362.68
  5. Step 5: Solve for x
    x = 11,662,721,292,362.68/3,007,124.33
  6. Step 6: Final answer
    x = 3,878,363.52

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.