Home / 6,956.77-10,445.57-6,022.59

Finding the Fourth Proportional to 6,956.77, 10,445.57 and 6,022.59

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Solution

The fourth proportional to 6,956.77, 10,445.57 and 6,022.59 is: 9,042.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,956.77 : 10,445.57 = 6,022.59 : x
  2. Step 2: Convert to fraction form
    6,956.77/10,445.57 = 6,022.59/x
  3. Step 3: Cross multiply
    6,956.77x = 10,445.57 × 6,022.59
  4. Step 4: Simplify right side
    6,956.77x = 62,909,385.43
  5. Step 5: Solve for x
    x = 62,909,385.43/6,956.77
  6. Step 6: Final answer
    x = 9,042.90

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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.