Home / 2,846,396.81-4,269,599.33-1,163,500.31

Finding the Fourth Proportional to 2,846,396.81, 4,269,599.33 and 1,163,500.31

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Solution

The fourth proportional to 2,846,396.81, 4,269,599.33 and 1,163,500.31 is: 1,745,252.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,846,396.81 : 4,269,599.33 = 1,163,500.31 : x
  2. Step 2: Convert to fraction form
    2,846,396.81/4,269,599.33 = 1,163,500.31/x
  3. Step 3: Cross multiply
    2,846,396.81x = 4,269,599.33 × 1,163,500.31
  4. Step 4: Simplify right side
    2,846,396.81x = 4,967,680,148,887.29
  5. Step 5: Solve for x
    x = 4,967,680,148,887.29/2,846,396.81
  6. Step 6: Final answer
    x = 1,745,252.15

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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.