Home / 3,950.08-5,925.12-2,410.72

Finding the Fourth Proportional to 3,950.08, 5,925.12 and 2,410.72

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Solution

The fourth proportional to 3,950.08, 5,925.12 and 2,410.72 is: 3,616.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,950.08 : 5,925.12 = 2,410.72 : x
  2. Step 2: Convert to fraction form
    3,950.08/5,925.12 = 2,410.72/x
  3. Step 3: Cross multiply
    3,950.08x = 5,925.12 × 2,410.72
  4. Step 4: Simplify right side
    3,950.08x = 14,283,805.29
  5. Step 5: Solve for x
    x = 14,283,805.29/3,950.08
  6. Step 6: Final answer
    x = 3,616.08

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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.