Home / 6,937.04-10,400.10-2,552.10

Finding the Fourth Proportional to 6,937.04, 10,400.10 and 2,552.10

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Solution

The fourth proportional to 6,937.04, 10,400.10 and 2,552.10 is: 3,826.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,937.04 : 10,400.10 = 2,552.10 : x
  2. Step 2: Convert to fraction form
    6,937.04/10,400.10 = 2,552.10/x
  3. Step 3: Cross multiply
    6,937.04x = 10,400.10 × 2,552.10
  4. Step 4: Simplify right side
    6,937.04x = 26,542,095.21
  5. Step 5: Solve for x
    x = 26,542,095.21/6,937.04
  6. Step 6: Final answer
    x = 3,826.14

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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.