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Finding the Fourth Proportional to 6,703.67, 10,045.10 and 2,541.44

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Solution

The fourth proportional to 6,703.67, 10,045.10 and 2,541.44 is: 3,808.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,703.67 : 10,045.10 = 2,541.44 : x
  2. Step 2: Convert to fraction form
    6,703.67/10,045.10 = 2,541.44/x
  3. Step 3: Cross multiply
    6,703.67x = 10,045.10 × 2,541.44
  4. Step 4: Simplify right side
    6,703.67x = 25,528,956.01
  5. Step 5: Solve for x
    x = 25,528,956.01/6,703.67
  6. Step 6: Final answer
    x = 3,808.21

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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.