Home / 7,534,797.24-10,401,872.94-5,812,050.36

Finding the Fourth Proportional to 7,534,797.24, 10,401,872.94 and 5,812,050.36

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Solution

The fourth proportional to 7,534,797.24, 10,401,872.94 and 5,812,050.36 is: 8,023,601.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,534,797.24 : 10,401,872.94 = 5,812,050.36 : x
  2. Step 2: Convert to fraction form
    7,534,797.24/10,401,872.94 = 5,812,050.36/x
  3. Step 3: Cross multiply
    7,534,797.24x = 10,401,872.94 × 5,812,050.36
  4. Step 4: Simplify right side
    7,534,797.24x = 60,456,209,365,601.26
  5. Step 5: Solve for x
    x = 60,456,209,365,601.26/7,534,797.24
  6. Step 6: Final answer
    x = 8,023,601.36

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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.