Home / 4,397.13-6,068.06-3,279.06

Finding the Fourth Proportional to 4,397.13, 6,068.06 and 3,279.06

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Solution

The fourth proportional to 4,397.13, 6,068.06 and 3,279.06 is: 4,525.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,397.13 : 6,068.06 = 3,279.06 : x
  2. Step 2: Convert to fraction form
    4,397.13/6,068.06 = 3,279.06/x
  3. Step 3: Cross multiply
    4,397.13x = 6,068.06 × 3,279.06
  4. Step 4: Simplify right side
    4,397.13x = 19,897,486.09
  5. Step 5: Solve for x
    x = 19,897,486.09/4,397.13
  6. Step 6: Final answer
    x = 4,525.11

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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.