Home / 3,310,076.15-4,569,943.02-2,624,517.26

Finding the Fourth Proportional to 3,310,076.15, 4,569,943.02 and 2,624,517.26

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Solution

The fourth proportional to 3,310,076.15, 4,569,943.02 and 2,624,517.26 is: 3,623,449.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,310,076.15 : 4,569,943.02 = 2,624,517.26 : x
  2. Step 2: Convert to fraction form
    3,310,076.15/4,569,943.02 = 2,624,517.26/x
  3. Step 3: Cross multiply
    3,310,076.15x = 4,569,943.02 × 2,624,517.26
  4. Step 4: Simplify right side
    3,310,076.15x = 11,993,894,344,631.38
  5. Step 5: Solve for x
    x = 11,993,894,344,631.38/3,310,076.15
  6. Step 6: Final answer
    x = 3,623,449.67

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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.