Home / 2,443,655.90-3,667,233.45-1,024,730.30

Finding the Fourth Proportional to 2,443,655.90, 3,667,233.45 and 1,024,730.30

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Solution

The fourth proportional to 2,443,655.90, 3,667,233.45 and 1,024,730.30 is: 1,537,829.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,443,655.90 : 3,667,233.45 = 1,024,730.30 : x
  2. Step 2: Convert to fraction form
    2,443,655.90/3,667,233.45 = 1,024,730.30/x
  3. Step 3: Cross multiply
    2,443,655.90x = 3,667,233.45 × 1,024,730.30
  4. Step 4: Simplify right side
    2,443,655.90x = 3,757,925,233,388.54
  5. Step 5: Solve for x
    x = 3,757,925,233,388.54/2,443,655.90
  6. Step 6: Final answer
    x = 1,537,829.13

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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.