Home / 9,844.92-13,590.54-6,068.76

Finding the Fourth Proportional to 9,844.92, 13,590.54 and 6,068.76

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Solution

The fourth proportional to 9,844.92, 13,590.54 and 6,068.76 is: 8,377.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,844.92 : 13,590.54 = 6,068.76 : x
  2. Step 2: Convert to fraction form
    9,844.92/13,590.54 = 6,068.76/x
  3. Step 3: Cross multiply
    9,844.92x = 13,590.54 × 6,068.76
  4. Step 4: Simplify right side
    9,844.92x = 82,477,725.53
  5. Step 5: Solve for x
    x = 82,477,725.53/9,844.92
  6. Step 6: Final answer
    x = 8,377.69

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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.