Home / 4,304.41-5,943.59-3,507.85

Finding the Fourth Proportional to 4,304.41, 5,943.59 and 3,507.85

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Solution

The fourth proportional to 4,304.41, 5,943.59 and 3,507.85 is: 4,843.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,304.41 : 5,943.59 = 3,507.85 : x
  2. Step 2: Convert to fraction form
    4,304.41/5,943.59 = 3,507.85/x
  3. Step 3: Cross multiply
    4,304.41x = 5,943.59 × 3,507.85
  4. Step 4: Simplify right side
    4,304.41x = 20,849,225.23
  5. Step 5: Solve for x
    x = 20,849,225.23/4,304.41
  6. Step 6: Final answer
    x = 4,843.69

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.