Home / 2,210,250.18-3,048,501.11-1,951,670.92

Finding the Fourth Proportional to 2,210,250.18, 3,048,501.11 and 1,951,670.92

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Solution

The fourth proportional to 2,210,250.18, 3,048,501.11 and 1,951,670.92 is: 2,691,854.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,210,250.18 : 3,048,501.11 = 1,951,670.92 : x
  2. Step 2: Convert to fraction form
    2,210,250.18/3,048,501.11 = 1,951,670.92/x
  3. Step 3: Cross multiply
    2,210,250.18x = 3,048,501.11 × 1,951,670.92
  4. Step 4: Simplify right side
    2,210,250.18x = 5,949,670,965,974.72
  5. Step 5: Solve for x
    x = 5,949,670,965,974.72/2,210,250.18
  6. Step 6: Final answer
    x = 2,691,854.08

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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.