Home / 8,417.35-12,626.06-2,573.94

Finding the Fourth Proportional to 8,417.35, 12,626.06 and 2,573.94

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Solution

The fourth proportional to 8,417.35, 12,626.06 and 2,573.94 is: 3,860.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,417.35 : 12,626.06 = 2,573.94 : x
  2. Step 2: Convert to fraction form
    8,417.35/12,626.06 = 2,573.94/x
  3. Step 3: Cross multiply
    8,417.35x = 12,626.06 × 2,573.94
  4. Step 4: Simplify right side
    8,417.35x = 32,498,708.01
  5. Step 5: Solve for x
    x = 32,498,708.01/8,417.35
  6. Step 6: Final answer
    x = 3,860.92

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.