Home / 5,697,533.61-7,863,590.22-3,375,733.35

Finding the Fourth Proportional to 5,697,533.61, 7,863,590.22 and 3,375,733.35

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Solution

The fourth proportional to 5,697,533.61, 7,863,590.22 and 3,375,733.35 is: 4,659,100.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,697,533.61 : 7,863,590.22 = 3,375,733.35 : x
  2. Step 2: Convert to fraction form
    5,697,533.61/7,863,590.22 = 3,375,733.35/x
  3. Step 3: Cross multiply
    5,697,533.61x = 7,863,590.22 × 3,375,733.35
  4. Step 4: Simplify right side
    5,697,533.61x = 26,545,383,756,387.84
  5. Step 5: Solve for x
    x = 26,545,383,756,387.84/5,697,533.61
  6. Step 6: Final answer
    x = 4,659,100.86

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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.