Home / 4,175.90-6,264.68-2,323.02

Finding the Fourth Proportional to 4,175.90, 6,264.68 and 2,323.02

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Solution

The fourth proportional to 4,175.90, 6,264.68 and 2,323.02 is: 3,484.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,175.90 : 6,264.68 = 2,323.02 : x
  2. Step 2: Convert to fraction form
    4,175.90/6,264.68 = 2,323.02/x
  3. Step 3: Cross multiply
    4,175.90x = 6,264.68 × 2,323.02
  4. Step 4: Simplify right side
    4,175.90x = 14,552,965.32
  5. Step 5: Solve for x
    x = 14,552,965.32/4,175.90
  6. Step 6: Final answer
    x = 3,484.99

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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.