Home / 5,309,598.60-7,325,356.50-3,133,052.46

Finding the Fourth Proportional to 5,309,598.60, 7,325,356.50 and 3,133,052.46

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Solution

The fourth proportional to 5,309,598.60, 7,325,356.50 and 3,133,052.46 is: 4,322,497.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,309,598.60 : 7,325,356.50 = 3,133,052.46 : x
  2. Step 2: Convert to fraction form
    5,309,598.60/7,325,356.50 = 3,133,052.46/x
  3. Step 3: Cross multiply
    5,309,598.60x = 7,325,356.50 × 3,133,052.46
  4. Step 4: Simplify right side
    5,309,598.60x = 22,950,726,202,701.99
  5. Step 5: Solve for x
    x = 22,950,726,202,701.99/5,309,598.60
  6. Step 6: Final answer
    x = 4,322,497.41

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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.