Home / 6,069.66-8,376.51-4,574.94

Finding the Fourth Proportional to 6,069.66, 8,376.51 and 4,574.94

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Solution

The fourth proportional to 6,069.66, 8,376.51 and 4,574.94 is: 6,313.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,069.66 : 8,376.51 = 4,574.94 : x
  2. Step 2: Convert to fraction form
    6,069.66/8,376.51 = 4,574.94/x
  3. Step 3: Cross multiply
    6,069.66x = 8,376.51 × 4,574.94
  4. Step 4: Simplify right side
    6,069.66x = 38,322,030.66
  5. Step 5: Solve for x
    x = 38,322,030.66/6,069.66
  6. Step 6: Final answer
    x = 6,313.70

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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.