Home / 2,657,344.14-3,667,251.03-1,495,865.28

Finding the Fourth Proportional to 2,657,344.14, 3,667,251.03 and 1,495,865.28

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Solution

The fourth proportional to 2,657,344.14, 3,667,251.03 and 1,495,865.28 is: 2,064,359.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,657,344.14 : 3,667,251.03 = 1,495,865.28 : x
  2. Step 2: Convert to fraction form
    2,657,344.14/3,667,251.03 = 1,495,865.28/x
  3. Step 3: Cross multiply
    2,657,344.14x = 3,667,251.03 × 1,495,865.28
  4. Step 4: Simplify right side
    2,657,344.14x = 5,485,713,488,821.24
  5. Step 5: Solve for x
    x = 5,485,713,488,821.24/2,657,344.14
  6. Step 6: Final answer
    x = 2,064,359.45

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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.