Home / 5,774,919.84-8,659,392.48-2,535,131.52

Finding the Fourth Proportional to 5,774,919.84, 8,659,392.48 and 2,535,131.52

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Solution

The fourth proportional to 5,774,919.84, 8,659,392.48 and 2,535,131.52 is: 3,801,385.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,774,919.84 : 8,659,392.48 = 2,535,131.52 : x
  2. Step 2: Convert to fraction form
    5,774,919.84/8,659,392.48 = 2,535,131.52/x
  3. Step 3: Cross multiply
    5,774,919.84x = 8,659,392.48 × 2,535,131.52
  4. Step 4: Simplify right side
    5,774,919.84x = 21,952,698,820,098.97
  5. Step 5: Solve for x
    x = 21,952,698,820,098.97/5,774,919.84
  6. Step 6: Final answer
    x = 3,801,385.89

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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.