Home / 6,959.05-10,439.65-2,341.69

Finding the Fourth Proportional to 6,959.05, 10,439.65 and 2,341.69

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Solution

The fourth proportional to 6,959.05, 10,439.65 and 2,341.69 is: 3,512.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,959.05 : 10,439.65 = 2,341.69 : x
  2. Step 2: Convert to fraction form
    6,959.05/10,439.65 = 2,341.69/x
  3. Step 3: Cross multiply
    6,959.05x = 10,439.65 × 2,341.69
  4. Step 4: Simplify right side
    6,959.05x = 24,446,424.01
  5. Step 5: Solve for x
    x = 24,446,424.01/6,959.05
  6. Step 6: Final answer
    x = 3,512.90

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1.5x scale

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.