Home / 3,646,774.47-5,470,164.14-951,092.85

Finding the Fourth Proportional to 3,646,774.47, 5,470,164.14 and 951,092.85

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Solution

The fourth proportional to 3,646,774.47, 5,470,164.14 and 951,092.85 is: 1,426,639.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,646,774.47 : 5,470,164.14 = 951,092.85 : x
  2. Step 2: Convert to fraction form
    3,646,774.47/5,470,164.14 = 951,092.85/x
  3. Step 3: Cross multiply
    3,646,774.47x = 5,470,164.14 × 951,092.85
  4. Step 4: Simplify right side
    3,646,774.47x = 5,202,633,997,124.93
  5. Step 5: Solve for x
    x = 5,202,633,997,124.93/3,646,774.47
  6. Step 6: Final answer
    x = 1,426,639.91

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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.