Home / 2,301,886.20-3,453,335.12-704,572.48

Finding the Fourth Proportional to 2,301,886.20, 3,453,335.12 and 704,572.48

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Solution

The fourth proportional to 2,301,886.20, 3,453,335.12 and 704,572.48 is: 1,057,013.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,301,886.20 : 3,453,335.12 = 704,572.48 : x
  2. Step 2: Convert to fraction form
    2,301,886.20/3,453,335.12 = 704,572.48/x
  3. Step 3: Cross multiply
    2,301,886.20x = 3,453,335.12 × 704,572.48
  4. Step 4: Simplify right side
    2,301,886.20x = 2,433,124,889,769.50
  5. Step 5: Solve for x
    x = 2,433,124,889,769.50/2,301,886.20
  6. Step 6: Final answer
    x = 1,057,013.54

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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.