Home / 6,925.55-10,382.14-3,026.87

Finding the Fourth Proportional to 6,925.55, 10,382.14 and 3,026.87

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Solution

The fourth proportional to 6,925.55, 10,382.14 and 3,026.87 is: 4,537.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,925.55 : 10,382.14 = 3,026.87 : x
  2. Step 2: Convert to fraction form
    6,925.55/10,382.14 = 3,026.87/x
  3. Step 3: Cross multiply
    6,925.55x = 10,382.14 × 3,026.87
  4. Step 4: Simplify right side
    6,925.55x = 31,425,388.10
  5. Step 5: Solve for x
    x = 31,425,388.10/6,925.55
  6. Step 6: Final answer
    x = 4,537.60

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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.