Home / 4,944,748.73-7,419,652.27-2,353,980.77

Finding the Fourth Proportional to 4,944,748.73, 7,419,652.27 and 2,353,980.77

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Solution

The fourth proportional to 4,944,748.73, 7,419,652.27 and 2,353,980.77 is: 3,532,175.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,944,748.73 : 7,419,652.27 = 2,353,980.77 : x
  2. Step 2: Convert to fraction form
    4,944,748.73/7,419,652.27 = 2,353,980.77/x
  3. Step 3: Cross multiply
    4,944,748.73x = 7,419,652.27 × 2,353,980.77
  4. Step 4: Simplify right side
    4,944,748.73x = 17,465,718,720,683.64
  5. Step 5: Solve for x
    x = 17,465,718,720,683.64/4,944,748.73
  6. Step 6: Final answer
    x = 3,532,175.18

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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.