Home / 4,669,389.62-6,441,307.27-3,799,196.90

Finding the Fourth Proportional to 4,669,389.62, 6,441,307.27 and 3,799,196.90

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Solution

The fourth proportional to 4,669,389.62, 6,441,307.27 and 3,799,196.90 is: 5,240,897.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,669,389.62 : 6,441,307.27 = 3,799,196.90 : x
  2. Step 2: Convert to fraction form
    4,669,389.62/6,441,307.27 = 3,799,196.90/x
  3. Step 3: Cross multiply
    4,669,389.62x = 6,441,307.27 × 3,799,196.90
  4. Step 4: Simplify right side
    4,669,389.62x = 24,471,794,612,131.46
  5. Step 5: Solve for x
    x = 24,471,794,612,131.46/4,669,389.62
  6. Step 6: Final answer
    x = 5,240,897.98

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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.