Home / 2,601,452.16-3,902,247.36-708,232.32

Finding the Fourth Proportional to 2,601,452.16, 3,902,247.36 and 708,232.32

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Solution

The fourth proportional to 2,601,452.16, 3,902,247.36 and 708,232.32 is: 1,062,367.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,601,452.16 : 3,902,247.36 = 708,232.32 : x
  2. Step 2: Convert to fraction form
    2,601,452.16/3,902,247.36 = 708,232.32/x
  3. Step 3: Cross multiply
    2,601,452.16x = 3,902,247.36 × 708,232.32
  4. Step 4: Simplify right side
    2,601,452.16x = 2,763,697,700,986.67
  5. Step 5: Solve for x
    x = 2,763,697,700,986.67/2,601,452.16
  6. Step 6: Final answer
    x = 1,062,367.30

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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.