Home / 4,337,078.42-5,985,203.87-2,403,371.30

Finding the Fourth Proportional to 4,337,078.42, 5,985,203.87 and 2,403,371.30

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Solution

The fourth proportional to 4,337,078.42, 5,985,203.87 and 2,403,371.30 is: 3,316,672.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,337,078.42 : 5,985,203.87 = 2,403,371.30 : x
  2. Step 2: Convert to fraction form
    4,337,078.42/5,985,203.87 = 2,403,371.30/x
  3. Step 3: Cross multiply
    4,337,078.42x = 5,985,203.87 × 2,403,371.30
  4. Step 4: Simplify right side
    4,337,078.42x = 14,384,667,181,889.34
  5. Step 5: Solve for x
    x = 14,384,667,181,889.34/4,337,078.42
  6. Step 6: Final answer
    x = 3,316,672.14

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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.