Home / 5,057,706.03-6,979,620.21-2,734,582.29

Finding the Fourth Proportional to 5,057,706.03, 6,979,620.21 and 2,734,582.29

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Solution

The fourth proportional to 5,057,706.03, 6,979,620.21 and 2,734,582.29 is: 3,773,715.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,057,706.03 : 6,979,620.21 = 2,734,582.29 : x
  2. Step 2: Convert to fraction form
    5,057,706.03/6,979,620.21 = 2,734,582.29/x
  3. Step 3: Cross multiply
    5,057,706.03x = 6,979,620.21 × 2,734,582.29
  4. Step 4: Simplify right side
    5,057,706.03x = 19,086,345,806,937.40
  5. Step 5: Solve for x
    x = 19,086,345,806,937.40/5,057,706.03
  6. Step 6: Final answer
    x = 3,773,715.93

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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.