Home / 4,205,271.92-5,803,274.46-2,271,532.58

Finding the Fourth Proportional to 4,205,271.92, 5,803,274.46 and 2,271,532.58

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Solution

The fourth proportional to 4,205,271.92, 5,803,274.46 and 2,271,532.58 is: 3,134,714.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,205,271.92 : 5,803,274.46 = 2,271,532.58 : x
  2. Step 2: Convert to fraction form
    4,205,271.92/5,803,274.46 = 2,271,532.58/x
  3. Step 3: Cross multiply
    4,205,271.92x = 5,803,274.46 × 2,271,532.58
  4. Step 4: Simplify right side
    4,205,271.92x = 13,182,327,006,571.91
  5. Step 5: Solve for x
    x = 13,182,327,006,571.91/4,205,271.92
  6. Step 6: Final answer
    x = 3,134,714.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.