Home / 2,657,005.04-3,985,569.12-951,264.92

Finding the Fourth Proportional to 2,657,005.04, 3,985,569.12 and 951,264.92

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Solution

The fourth proportional to 2,657,005.04, 3,985,569.12 and 951,264.92 is: 1,426,919.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,657,005.04 : 3,985,569.12 = 951,264.92 : x
  2. Step 2: Convert to fraction form
    2,657,005.04/3,985,569.12 = 951,264.92/x
  3. Step 3: Cross multiply
    2,657,005.04x = 3,985,569.12 × 951,264.92
  4. Step 4: Simplify right side
    2,657,005.04x = 3,791,332,090,091.27
  5. Step 5: Solve for x
    x = 3,791,332,090,091.27/2,657,005.04
  6. Step 6: Final answer
    x = 1,426,919.42

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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.