Home / 6,835.92-10,253.76-4,725.48

Finding the Fourth Proportional to 6,835.92, 10,253.76 and 4,725.48

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Solution

The fourth proportional to 6,835.92, 10,253.76 and 4,725.48 is: 7,088.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,835.92 : 10,253.76 = 4,725.48 : x
  2. Step 2: Convert to fraction form
    6,835.92/10,253.76 = 4,725.48/x
  3. Step 3: Cross multiply
    6,835.92x = 10,253.76 × 4,725.48
  4. Step 4: Simplify right side
    6,835.92x = 48,453,937.80
  5. Step 5: Solve for x
    x = 48,453,937.80/6,835.92
  6. Step 6: Final answer
    x = 7,088.14

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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.