Home / 3,952,285.14-5,453,900.19-2,210,098.08

Finding the Fourth Proportional to 3,952,285.14, 5,453,900.19 and 2,210,098.08

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Solution

The fourth proportional to 3,952,285.14, 5,453,900.19 and 2,210,098.08 is: 3,049,793.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,952,285.14 : 5,453,900.19 = 2,210,098.08 : x
  2. Step 2: Convert to fraction form
    3,952,285.14/5,453,900.19 = 2,210,098.08/x
  3. Step 3: Cross multiply
    3,952,285.14x = 5,453,900.19 × 2,210,098.08
  4. Step 4: Simplify right side
    3,952,285.14x = 12,053,654,338,430.64
  5. Step 5: Solve for x
    x = 12,053,654,338,430.64/3,952,285.14
  6. Step 6: Final answer
    x = 3,049,793.70

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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.