Home / 5,748,001.62-7,932,433.73-3,134,648.29

Finding the Fourth Proportional to 5,748,001.62, 7,932,433.73 and 3,134,648.29

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Solution

The fourth proportional to 5,748,001.62, 7,932,433.73 and 3,134,648.29 is: 4,325,919.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,748,001.62 : 7,932,433.73 = 3,134,648.29 : x
  2. Step 2: Convert to fraction form
    5,748,001.62/7,932,433.73 = 3,134,648.29/x
  3. Step 3: Cross multiply
    5,748,001.62x = 7,932,433.73 × 3,134,648.29
  4. Step 4: Simplify right side
    5,748,001.62x = 24,865,389,854,950.53
  5. Step 5: Solve for x
    x = 24,865,389,854,950.53/5,748,001.62
  6. Step 6: Final answer
    x = 4,325,919.07

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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.