Home / 4,559.66-6,292.44-2,570.18

Finding the Fourth Proportional to 4,559.66, 6,292.44 and 2,570.18

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Solution

The fourth proportional to 4,559.66, 6,292.44 and 2,570.18 is: 3,546.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,559.66 : 6,292.44 = 2,570.18 : x
  2. Step 2: Convert to fraction form
    4,559.66/6,292.44 = 2,570.18/x
  3. Step 3: Cross multiply
    4,559.66x = 6,292.44 × 2,570.18
  4. Step 4: Simplify right side
    4,559.66x = 16,172,703.44
  5. Step 5: Solve for x
    x = 16,172,703.44/4,559.66
  6. Step 6: Final answer
    x = 3,546.91

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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.