Home / 4,892.25-6,798.14-4,841.45

Finding the Fourth Proportional to 4,892.25, 6,798.14 and 4,841.45

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Solution

The fourth proportional to 4,892.25, 6,798.14 and 4,841.45 is: 6,727.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,892.25 : 6,798.14 = 4,841.45 : x
  2. Step 2: Convert to fraction form
    4,892.25/6,798.14 = 4,841.45/x
  3. Step 3: Cross multiply
    4,892.25x = 6,798.14 × 4,841.45
  4. Step 4: Simplify right side
    4,892.25x = 32,912,886.71
  5. Step 5: Solve for x
    x = 32,912,886.71/4,892.25
  6. Step 6: Final answer
    x = 6,727.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.