Home / 2,935.04-4,400.25-1,454.77

Finding the Fourth Proportional to 2,935.04, 4,400.25 and 1,454.77

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Solution

The fourth proportional to 2,935.04, 4,400.25 and 1,454.77 is: 2,181.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,935.04 : 4,400.25 = 1,454.77 : x
  2. Step 2: Convert to fraction form
    2,935.04/4,400.25 = 1,454.77/x
  3. Step 3: Cross multiply
    2,935.04x = 4,400.25 × 1,454.77
  4. Step 4: Simplify right side
    2,935.04x = 6,401,362.02
  5. Step 5: Solve for x
    x = 6,401,362.02/2,935.04
  6. Step 6: Final answer
    x = 2,181.02

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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.