Home / 4,383,062.32-6,576,070.02-2,761,948.84

Finding the Fourth Proportional to 4,383,062.32, 6,576,070.02 and 2,761,948.84

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Solution

The fourth proportional to 4,383,062.32, 6,576,070.02 and 2,761,948.84 is: 4,143,853.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,383,062.32 : 6,576,070.02 = 2,761,948.84 : x
  2. Step 2: Convert to fraction form
    4,383,062.32/6,576,070.02 = 2,761,948.84/x
  3. Step 3: Cross multiply
    4,383,062.32x = 6,576,070.02 × 2,761,948.84
  4. Step 4: Simplify right side
    4,383,062.32x = 18,162,768,963,497.77
  5. Step 5: Solve for x
    x = 18,162,768,963,497.77/4,383,062.32
  6. Step 6: Final answer
    x = 4,143,853.69

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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.