Home / 4,424.16-6,106.32-3,676.08

Finding the Fourth Proportional to 4,424.16, 6,106.32 and 3,676.08

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Solution

The fourth proportional to 4,424.16, 6,106.32 and 3,676.08 is: 5,073.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,424.16 : 6,106.32 = 3,676.08 : x
  2. Step 2: Convert to fraction form
    4,424.16/6,106.32 = 3,676.08/x
  3. Step 3: Cross multiply
    4,424.16x = 6,106.32 × 3,676.08
  4. Step 4: Simplify right side
    4,424.16x = 22,447,320.83
  5. Step 5: Solve for x
    x = 22,447,320.83/4,424.16
  6. Step 6: Final answer
    x = 5,073.80

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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.