Home / 2,052.02-3,077.57-590.85

Finding the Fourth Proportional to 2,052.02, 3,077.57 and 590.85

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Solution

The fourth proportional to 2,052.02, 3,077.57 and 590.85 is: 886.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,052.02 : 3,077.57 = 590.85 : x
  2. Step 2: Convert to fraction form
    2,052.02/3,077.57 = 590.85/x
  3. Step 3: Cross multiply
    2,052.02x = 3,077.57 × 590.85
  4. Step 4: Simplify right side
    2,052.02x = 1,818,383.71
  5. Step 5: Solve for x
    x = 1,818,383.71/2,052.02
  6. Step 6: Final answer
    x = 886.15

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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.