Home / 4,559.70-6,292.53-2,570.16

Finding the Fourth Proportional to 4,559.70, 6,292.53 and 2,570.16

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Solution

The fourth proportional to 4,559.70, 6,292.53 and 2,570.16 is: 3,546.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,559.70 : 6,292.53 = 2,570.16 : x
  2. Step 2: Convert to fraction form
    4,559.70/6,292.53 = 2,570.16/x
  3. Step 3: Cross multiply
    4,559.70x = 6,292.53 × 2,570.16
  4. Step 4: Simplify right side
    4,559.70x = 16,172,808.90
  5. Step 5: Solve for x
    x = 16,172,808.90/4,559.70
  6. Step 6: Final answer
    x = 3,546.90

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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.