Home / 2,954,404.40-4,077,077.10-1,596,277.40

Finding the Fourth Proportional to 2,954,404.40, 4,077,077.10 and 1,596,277.40

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Solution

The fourth proportional to 2,954,404.40, 4,077,077.10 and 1,596,277.40 is: 2,202,862.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,954,404.40 : 4,077,077.10 = 1,596,277.40 : x
  2. Step 2: Convert to fraction form
    2,954,404.40/4,077,077.10 = 1,596,277.40/x
  3. Step 3: Cross multiply
    2,954,404.40x = 4,077,077.10 × 1,596,277.40
  4. Step 4: Simplify right side
    2,954,404.40x = 6,508,146,032,787.54
  5. Step 5: Solve for x
    x = 6,508,146,032,787.54/2,954,404.40
  6. Step 6: Final answer
    x = 2,202,862.29

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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.