Home / 4,035.07-6,053.05-1,956.20

Finding the Fourth Proportional to 4,035.07, 6,053.05 and 1,956.20

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Solution

The fourth proportional to 4,035.07, 6,053.05 and 1,956.20 is: 2,934.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,035.07 : 6,053.05 = 1,956.20 : x
  2. Step 2: Convert to fraction form
    4,035.07/6,053.05 = 1,956.20/x
  3. Step 3: Cross multiply
    4,035.07x = 6,053.05 × 1,956.20
  4. Step 4: Simplify right side
    4,035.07x = 11,840,988.14
  5. Step 5: Solve for x
    x = 11,840,988.14/4,035.07
  6. Step 6: Final answer
    x = 2,934.52

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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.