Home / 6,933.42-9,569.22-4,416.63

Finding the Fourth Proportional to 6,933.42, 9,569.22 and 4,416.63

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Solution

The fourth proportional to 6,933.42, 9,569.22 and 4,416.63 is: 6,095.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,933.42 : 9,569.22 = 4,416.63 : x
  2. Step 2: Convert to fraction form
    6,933.42/9,569.22 = 4,416.63/x
  3. Step 3: Cross multiply
    6,933.42x = 9,569.22 × 4,416.63
  4. Step 4: Simplify right side
    6,933.42x = 42,263,704.13
  5. Step 5: Solve for x
    x = 42,263,704.13/6,933.42
  6. Step 6: Final answer
    x = 6,095.65

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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.