Home / 4,390,781.82-6,059,350.65-2,403,884.27

Finding the Fourth Proportional to 4,390,781.82, 6,059,350.65 and 2,403,884.27

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Solution

The fourth proportional to 4,390,781.82, 6,059,350.65 and 2,403,884.27 is: 3,317,399.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,390,781.82 : 6,059,350.65 = 2,403,884.27 : x
  2. Step 2: Convert to fraction form
    4,390,781.82/6,059,350.65 = 2,403,884.27/x
  3. Step 3: Cross multiply
    4,390,781.82x = 6,059,350.65 × 2,403,884.27
  4. Step 4: Simplify right side
    4,390,781.82x = 14,565,977,683,652.52
  5. Step 5: Solve for x
    x = 14,565,977,683,652.52/4,390,781.82
  6. Step 6: Final answer
    x = 3,317,399.56

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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.