Home / 2,955,411.24-4,433,906.34-1,062,169.08

Finding the Fourth Proportional to 2,955,411.24, 4,433,906.34 and 1,062,169.08

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Solution

The fourth proportional to 2,955,411.24, 4,433,906.34 and 1,062,169.08 is: 1,593,537.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,955,411.24 : 4,433,906.34 = 1,062,169.08 : x
  2. Step 2: Convert to fraction form
    2,955,411.24/4,433,906.34 = 1,062,169.08/x
  3. Step 3: Cross multiply
    2,955,411.24x = 4,433,906.34 × 1,062,169.08
  4. Step 4: Simplify right side
    2,955,411.24x = 4,709,558,217,963.97
  5. Step 5: Solve for x
    x = 4,709,558,217,963.97/2,955,411.24
  6. Step 6: Final answer
    x = 1,593,537.36

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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.