Home / 4,109.84-6,164.76-2,377.52

Finding the Fourth Proportional to 4,109.84, 6,164.76 and 2,377.52

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Solution

The fourth proportional to 4,109.84, 6,164.76 and 2,377.52 is: 3,566.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,109.84 : 6,164.76 = 2,377.52 : x
  2. Step 2: Convert to fraction form
    4,109.84/6,164.76 = 2,377.52/x
  3. Step 3: Cross multiply
    4,109.84x = 6,164.76 × 2,377.52
  4. Step 4: Simplify right side
    4,109.84x = 14,656,840.20
  5. Step 5: Solve for x
    x = 14,656,840.20/4,109.84
  6. Step 6: Final answer
    x = 3,566.28

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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.