Home / 7,068.06-10,598.45-3,169.13

Finding the Fourth Proportional to 7,068.06, 10,598.45 and 3,169.13

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Solution

The fourth proportional to 7,068.06, 10,598.45 and 3,169.13 is: 4,752.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,068.06 : 10,598.45 = 3,169.13 : x
  2. Step 2: Convert to fraction form
    7,068.06/10,598.45 = 3,169.13/x
  3. Step 3: Cross multiply
    7,068.06x = 10,598.45 × 3,169.13
  4. Step 4: Simplify right side
    7,068.06x = 33,587,797.01
  5. Step 5: Solve for x
    x = 33,587,797.01/7,068.06
  6. Step 6: Final answer
    x = 4,752.05

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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.