Home / 6,207.01-9,310.43-1,527.08

Finding the Fourth Proportional to 6,207.01, 9,310.43 and 1,527.08

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Solution

The fourth proportional to 6,207.01, 9,310.43 and 1,527.08 is: 2,290.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,207.01 : 9,310.43 = 1,527.08 : x
  2. Step 2: Convert to fraction form
    6,207.01/9,310.43 = 1,527.08/x
  3. Step 3: Cross multiply
    6,207.01x = 9,310.43 × 1,527.08
  4. Step 4: Simplify right side
    6,207.01x = 14,217,728.71
  5. Step 5: Solve for x
    x = 14,217,728.71/6,207.01
  6. Step 6: Final answer
    x = 2,290.59

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Double scale
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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.