Home / 4,570.08-6,306.72-2,707.04

Finding the Fourth Proportional to 4,570.08, 6,306.72 and 2,707.04

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Solution

The fourth proportional to 4,570.08, 6,306.72 and 2,707.04 is: 3,735.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,570.08 : 6,306.72 = 2,707.04 : x
  2. Step 2: Convert to fraction form
    4,570.08/6,306.72 = 2,707.04/x
  3. Step 3: Cross multiply
    4,570.08x = 6,306.72 × 2,707.04
  4. Step 4: Simplify right side
    4,570.08x = 17,072,543.31
  5. Step 5: Solve for x
    x = 17,072,543.31/4,570.08
  6. Step 6: Final answer
    x = 3,735.72

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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.