Home / 5,828,222.70-8,041,943.82-3,736,894.04

Finding the Fourth Proportional to 5,828,222.70, 8,041,943.82 and 3,736,894.04

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Solution

The fourth proportional to 5,828,222.70, 8,041,943.82 and 3,736,894.04 is: 5,156,270.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,828,222.70 : 8,041,943.82 = 3,736,894.04 : x
  2. Step 2: Convert to fraction form
    5,828,222.70/8,041,943.82 = 3,736,894.04/x
  3. Step 3: Cross multiply
    5,828,222.70x = 8,041,943.82 × 3,736,894.04
  4. Step 4: Simplify right side
    5,828,222.70x = 30,051,891,930,972.84
  5. Step 5: Solve for x
    x = 30,051,891,930,972.84/5,828,222.70
  6. Step 6: Final answer
    x = 5,156,270.36

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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.