Home / 4,330.65-6,484.24-2,246.28

Finding the Fourth Proportional to 4,330.65, 6,484.24 and 2,246.28

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Solution

The fourth proportional to 4,330.65, 6,484.24 and 2,246.28 is: 3,363.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,330.65 : 6,484.24 = 2,246.28 : x
  2. Step 2: Convert to fraction form
    4,330.65/6,484.24 = 2,246.28/x
  3. Step 3: Cross multiply
    4,330.65x = 6,484.24 × 2,246.28
  4. Step 4: Simplify right side
    4,330.65x = 14,565,418.63
  5. Step 5: Solve for x
    x = 14,565,418.63/4,330.65
  6. Step 6: Final answer
    x = 3,363.33

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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.