Home / 4,574.67-6,313.37-2,585.41

Finding the Fourth Proportional to 4,574.67, 6,313.37 and 2,585.41

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Solution

The fourth proportional to 4,574.67, 6,313.37 and 2,585.41 is: 3,568.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,574.67 : 6,313.37 = 2,585.41 : x
  2. Step 2: Convert to fraction form
    4,574.67/6,313.37 = 2,585.41/x
  3. Step 3: Cross multiply
    4,574.67x = 6,313.37 × 2,585.41
  4. Step 4: Simplify right side
    4,574.67x = 16,322,637.00
  5. Step 5: Solve for x
    x = 16,322,637.00/4,574.67
  6. Step 6: Final answer
    x = 3,568.05

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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.