Home / 8,794,845.61-13,191,923.35-3,675,953.41

Finding the Fourth Proportional to 8,794,845.61, 13,191,923.35 and 3,675,953.41

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Solution

The fourth proportional to 8,794,845.61, 13,191,923.35 and 3,675,953.41 is: 5,513,785.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,794,845.61 : 13,191,923.35 = 3,675,953.41 : x
  2. Step 2: Convert to fraction form
    8,794,845.61/13,191,923.35 = 3,675,953.41/x
  3. Step 3: Cross multiply
    8,794,845.61x = 13,191,923.35 × 3,675,953.41
  4. Step 4: Simplify right side
    8,794,845.61x = 48,492,895,622,891.12
  5. Step 5: Solve for x
    x = 48,492,895,622,891.12/8,794,845.61
  6. Step 6: Final answer
    x = 5,513,785.89

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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.