Home / 4,159.14-5,741.46-2,588.28

Finding the Fourth Proportional to 4,159.14, 5,741.46 and 2,588.28

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Solution

The fourth proportional to 4,159.14, 5,741.46 and 2,588.28 is: 3,572.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,159.14 : 5,741.46 = 2,588.28 : x
  2. Step 2: Convert to fraction form
    4,159.14/5,741.46 = 2,588.28/x
  3. Step 3: Cross multiply
    4,159.14x = 5,741.46 × 2,588.28
  4. Step 4: Simplify right side
    4,159.14x = 14,860,506.09
  5. Step 5: Solve for x
    x = 14,860,506.09/4,159.14
  6. Step 6: Final answer
    x = 3,572.98

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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.