Home / 7,534,796.24-10,401,871.56-5,812,049.36

Finding the Fourth Proportional to 7,534,796.24, 10,401,871.56 and 5,812,049.36

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Solution

The fourth proportional to 7,534,796.24, 10,401,871.56 and 5,812,049.36 is: 8,023,599.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,534,796.24 : 10,401,871.56 = 5,812,049.36 : x
  2. Step 2: Convert to fraction form
    7,534,796.24/10,401,871.56 = 5,812,049.36/x
  3. Step 3: Cross multiply
    7,534,796.24x = 10,401,871.56 × 5,812,049.36
  4. Step 4: Simplify right side
    7,534,796.24x = 60,456,190,943,100.21
  5. Step 5: Solve for x
    x = 60,456,190,943,100.21/7,534,796.24
  6. Step 6: Final answer
    x = 8,023,599.98

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.