Home / 4,395.36-6,066.08-2,626.88

Finding the Fourth Proportional to 4,395.36, 6,066.08 and 2,626.88

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Solution

The fourth proportional to 4,395.36, 6,066.08 and 2,626.88 is: 3,625.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,395.36 : 6,066.08 = 2,626.88 : x
  2. Step 2: Convert to fraction form
    4,395.36/6,066.08 = 2,626.88/x
  3. Step 3: Cross multiply
    4,395.36x = 6,066.08 × 2,626.88
  4. Step 4: Simplify right side
    4,395.36x = 15,934,864.23
  5. Step 5: Solve for x
    x = 15,934,864.23/4,395.36
  6. Step 6: Final answer
    x = 3,625.38

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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.