Home / 4,570.07-6,306.72-2,474.19

Finding the Fourth Proportional to 4,570.07, 6,306.72 and 2,474.19

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Solution

The fourth proportional to 4,570.07, 6,306.72 and 2,474.19 is: 3,414.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,570.07 : 6,306.72 = 2,474.19 : x
  2. Step 2: Convert to fraction form
    4,570.07/6,306.72 = 2,474.19/x
  3. Step 3: Cross multiply
    4,570.07x = 6,306.72 × 2,474.19
  4. Step 4: Simplify right side
    4,570.07x = 15,604,014.28
  5. Step 5: Solve for x
    x = 15,604,014.28/4,570.07
  6. Step 6: Final answer
    x = 3,414.40

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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.