Home / 4,036.50-6,052.26-1,402.87

Finding the Fourth Proportional to 4,036.50, 6,052.26 and 1,402.87

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Solution

The fourth proportional to 4,036.50, 6,052.26 and 1,402.87 is: 2,103.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,036.50 : 6,052.26 = 1,402.87 : x
  2. Step 2: Convert to fraction form
    4,036.50/6,052.26 = 1,402.87/x
  3. Step 3: Cross multiply
    4,036.50x = 6,052.26 × 1,402.87
  4. Step 4: Simplify right side
    4,036.50x = 8,490,518.86
  5. Step 5: Solve for x
    x = 8,490,518.86/4,036.50
  6. Step 6: Final answer
    x = 2,103.44

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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.