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Finding the Fourth Proportional to 4,841, 6,637.07 and 4,753.52

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Solution

The fourth proportional to 4,841, 6,637.07 and 4,753.52 is: 6,517.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,841 : 6,637.07 = 4,753.52 : x
  2. Step 2: Convert to fraction form
    4,841/6,637.07 = 4,753.52/x
  3. Step 3: Cross multiply
    4,841x = 6,637.07 × 4,753.52
  4. Step 4: Simplify right side
    4,841x = 31,549,444.99
  5. Step 5: Solve for x
    x = 31,549,444.99/4,841
  6. Step 6: Final answer
    x = 6,517.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.