Home / 6,694.04-10,041.86-2,312.48

Finding the Fourth Proportional to 6,694.04, 10,041.86 and 2,312.48

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Solution

The fourth proportional to 6,694.04, 10,041.86 and 2,312.48 is: 3,469.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,694.04 : 10,041.86 = 2,312.48 : x
  2. Step 2: Convert to fraction form
    6,694.04/10,041.86 = 2,312.48/x
  3. Step 3: Cross multiply
    6,694.04x = 10,041.86 × 2,312.48
  4. Step 4: Simplify right side
    6,694.04x = 23,221,600.41
  5. Step 5: Solve for x
    x = 23,221,600.41/6,694.04
  6. Step 6: Final answer
    x = 3,469.00

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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.