Home / 6,725.13-10,088.22-2,045.54

Finding the Fourth Proportional to 6,725.13, 10,088.22 and 2,045.54

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Solution

The fourth proportional to 6,725.13, 10,088.22 and 2,045.54 is: 3,068.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,725.13 : 10,088.22 = 2,045.54 : x
  2. Step 2: Convert to fraction form
    6,725.13/10,088.22 = 2,045.54/x
  3. Step 3: Cross multiply
    6,725.13x = 10,088.22 × 2,045.54
  4. Step 4: Simplify right side
    6,725.13x = 20,635,857.54
  5. Step 5: Solve for x
    x = 20,635,857.54/6,725.13
  6. Step 6: Final answer
    x = 3,068.47

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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.