Home / 6,967.53-9,604.56-5,901.36

Finding the Fourth Proportional to 6,967.53, 9,604.56 and 5,901.36

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Solution

The fourth proportional to 6,967.53, 9,604.56 and 5,901.36 is: 8,134.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,967.53 : 9,604.56 = 5,901.36 : x
  2. Step 2: Convert to fraction form
    6,967.53/9,604.56 = 5,901.36/x
  3. Step 3: Cross multiply
    6,967.53x = 9,604.56 × 5,901.36
  4. Step 4: Simplify right side
    6,967.53x = 56,679,966.20
  5. Step 5: Solve for x
    x = 56,679,966.20/6,967.53
  6. Step 6: Final answer
    x = 8,134.87

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1.5x scale

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.