Home / 1,827.42-2,741.28-595.02

Finding the Fourth Proportional to 1,827.42, 2,741.28 and 595.02

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Solution

The fourth proportional to 1,827.42, 2,741.28 and 595.02 is: 892.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,827.42 : 2,741.28 = 595.02 : x
  2. Step 2: Convert to fraction form
    1,827.42/2,741.28 = 595.02/x
  3. Step 3: Cross multiply
    1,827.42x = 2,741.28 × 595.02
  4. Step 4: Simplify right side
    1,827.42x = 1,631,116.43
  5. Step 5: Solve for x
    x = 1,631,116.43/1,827.42
  6. Step 6: Final answer
    x = 892.58

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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.