Home / 4,764.41-6,574.08-2,994.75

Finding the Fourth Proportional to 4,764.41, 6,574.08 and 2,994.75

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Solution

The fourth proportional to 4,764.41, 6,574.08 and 2,994.75 is: 4,132.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,764.41 : 6,574.08 = 2,994.75 : x
  2. Step 2: Convert to fraction form
    4,764.41/6,574.08 = 2,994.75/x
  3. Step 3: Cross multiply
    4,764.41x = 6,574.08 × 2,994.75
  4. Step 4: Simplify right side
    4,764.41x = 19,687,726.08
  5. Step 5: Solve for x
    x = 19,687,726.08/4,764.41
  6. Step 6: Final answer
    x = 4,132.25

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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.