Home / 5,936,852.91-8,192,872.71-3,220,598.91

Finding the Fourth Proportional to 5,936,852.91, 8,192,872.71 and 3,220,598.91

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Solution

The fourth proportional to 5,936,852.91, 8,192,872.71 and 3,220,598.91 is: 4,444,435.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,936,852.91 : 8,192,872.71 = 3,220,598.91 : x
  2. Step 2: Convert to fraction form
    5,936,852.91/8,192,872.71 = 3,220,598.91/x
  3. Step 3: Cross multiply
    5,936,852.91x = 8,192,872.71 × 3,220,598.91
  4. Step 4: Simplify right side
    5,936,852.91x = 26,385,956,919,594.75
  5. Step 5: Solve for x
    x = 26,385,956,919,594.75/5,936,852.91
  6. Step 6: Final answer
    x = 4,444,435.01

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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.