Home / 4,903.07-7,358.26-2,307.83

Finding the Fourth Proportional to 4,903.07, 7,358.26 and 2,307.83

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Solution

The fourth proportional to 4,903.07, 7,358.26 and 2,307.83 is: 3,463.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,903.07 : 7,358.26 = 2,307.83 : x
  2. Step 2: Convert to fraction form
    4,903.07/7,358.26 = 2,307.83/x
  3. Step 3: Cross multiply
    4,903.07x = 7,358.26 × 2,307.83
  4. Step 4: Simplify right side
    4,903.07x = 16,981,625.80
  5. Step 5: Solve for x
    x = 16,981,625.80/4,903.07
  6. Step 6: Final answer
    x = 3,463.47

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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.