Home / 2,435,807.36-3,654,060.96-753,042.08

Finding the Fourth Proportional to 2,435,807.36, 3,654,060.96 and 753,042.08

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Solution

The fourth proportional to 2,435,807.36, 3,654,060.96 and 753,042.08 is: 1,129,671.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,435,807.36 : 3,654,060.96 = 753,042.08 : x
  2. Step 2: Convert to fraction form
    2,435,807.36/3,654,060.96 = 753,042.08/x
  3. Step 3: Cross multiply
    2,435,807.36x = 3,654,060.96 × 753,042.08
  4. Step 4: Simplify right side
    2,435,807.36x = 2,751,661,665,765.20
  5. Step 5: Solve for x
    x = 2,751,661,665,765.20/2,435,807.36
  6. Step 6: Final answer
    x = 1,129,671.30

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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.