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Finding the Fourth Proportional to 3,062.01, 4,595.07 and 1,114.22

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Solution

The fourth proportional to 3,062.01, 4,595.07 and 1,114.22 is: 1,672.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,062.01 : 4,595.07 = 1,114.22 : x
  2. Step 2: Convert to fraction form
    3,062.01/4,595.07 = 1,114.22/x
  3. Step 3: Cross multiply
    3,062.01x = 4,595.07 × 1,114.22
  4. Step 4: Simplify right side
    3,062.01x = 5,119,918.90
  5. Step 5: Solve for x
    x = 5,119,918.90/3,062.01
  6. Step 6: Final answer
    x = 1,672.08

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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.