Home / 2,022,512.42-3,034,206.12-602,682.86

Finding the Fourth Proportional to 2,022,512.42, 3,034,206.12 and 602,682.86

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Solution

The fourth proportional to 2,022,512.42, 3,034,206.12 and 602,682.86 is: 904,154.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,512.42 : 3,034,206.12 = 602,682.86 : x
  2. Step 2: Convert to fraction form
    2,022,512.42/3,034,206.12 = 602,682.86/x
  3. Step 3: Cross multiply
    2,022,512.42x = 3,034,206.12 × 602,682.86
  4. Step 4: Simplify right side
    2,022,512.42x = 1,828,664,022,231.10
  5. Step 5: Solve for x
    x = 1,828,664,022,231.10/2,022,512.42
  6. Step 6: Final answer
    x = 904,154.66

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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.