Home / 7,923.92-10,933.90-4,566.46

Finding the Fourth Proportional to 7,923.92, 10,933.90 and 4,566.46

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Solution

The fourth proportional to 7,923.92, 10,933.90 and 4,566.46 is: 6,301.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,923.92 : 10,933.90 = 4,566.46 : x
  2. Step 2: Convert to fraction form
    7,923.92/10,933.90 = 4,566.46/x
  3. Step 3: Cross multiply
    7,923.92x = 10,933.90 × 4,566.46
  4. Step 4: Simplify right side
    7,923.92x = 49,929,216.99
  5. Step 5: Solve for x
    x = 49,929,216.99/7,923.92
  6. Step 6: Final answer
    x = 6,301.08

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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.