Home / 2,317,401.44-3,477,062.40-1,251,190.16

Finding the Fourth Proportional to 2,317,401.44, 3,477,062.40 and 1,251,190.16

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Solution

The fourth proportional to 2,317,401.44, 3,477,062.40 and 1,251,190.16 is: 1,877,303.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,317,401.44 : 3,477,062.40 = 1,251,190.16 : x
  2. Step 2: Convert to fraction form
    2,317,401.44/3,477,062.40 = 1,251,190.16/x
  3. Step 3: Cross multiply
    2,317,401.44x = 3,477,062.40 × 1,251,190.16
  4. Step 4: Simplify right side
    2,317,401.44x = 4,350,466,260,585.98
  5. Step 5: Solve for x
    x = 4,350,466,260,585.98/2,317,401.44
  6. Step 6: Final answer
    x = 1,877,303.68

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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.