Home / 6,824.04-10,244.24-4,626.10

Finding the Fourth Proportional to 6,824.04, 10,244.24 and 4,626.10

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Solution

The fourth proportional to 6,824.04, 10,244.24 and 4,626.10 is: 6,944.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,824.04 : 10,244.24 = 4,626.10 : x
  2. Step 2: Convert to fraction form
    6,824.04/10,244.24 = 4,626.10/x
  3. Step 3: Cross multiply
    6,824.04x = 10,244.24 × 4,626.10
  4. Step 4: Simplify right side
    6,824.04x = 47,390,878.66
  5. Step 5: Solve for x
    x = 47,390,878.66/6,824.04
  6. Step 6: Final answer
    x = 6,944.70

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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.