Home / 2,271,600.02-3,407,429.72-755,282.96

Finding the Fourth Proportional to 2,271,600.02, 3,407,429.72 and 755,282.96

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Solution

The fourth proportional to 2,271,600.02, 3,407,429.72 and 755,282.96 is: 1,132,934.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,271,600.02 : 3,407,429.72 = 755,282.96 : x
  2. Step 2: Convert to fraction form
    2,271,600.02/3,407,429.72 = 755,282.96/x
  3. Step 3: Cross multiply
    2,271,600.02x = 3,407,429.72 × 755,282.96
  4. Step 4: Simplify right side
    2,271,600.02x = 2,573,573,604,913.57
  5. Step 5: Solve for x
    x = 2,573,573,604,913.57/2,271,600.02
  6. Step 6: Final answer
    x = 1,132,934.31

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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.