Home / 4,586.32-6,326.76-2,904.88

Finding the Fourth Proportional to 4,586.32, 6,326.76 and 2,904.88

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Solution

The fourth proportional to 4,586.32, 6,326.76 and 2,904.88 is: 4,007.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,586.32 : 6,326.76 = 2,904.88 : x
  2. Step 2: Convert to fraction form
    4,586.32/6,326.76 = 2,904.88/x
  3. Step 3: Cross multiply
    4,586.32x = 6,326.76 × 2,904.88
  4. Step 4: Simplify right side
    4,586.32x = 18,378,478.59
  5. Step 5: Solve for x
    x = 18,378,478.59/4,586.32
  6. Step 6: Final answer
    x = 4,007.24

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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.