Home / 7,822,744.02-10,795,352.49-4,384,984.95

Finding the Fourth Proportional to 7,822,744.02, 10,795,352.49 and 4,384,984.95

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Solution

The fourth proportional to 7,822,744.02, 10,795,352.49 and 4,384,984.95 is: 6,051,260.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,822,744.02 : 10,795,352.49 = 4,384,984.95 : x
  2. Step 2: Convert to fraction form
    7,822,744.02/10,795,352.49 = 4,384,984.95/x
  3. Step 3: Cross multiply
    7,822,744.02x = 10,795,352.49 × 4,384,984.95
  4. Step 4: Simplify right side
    7,822,744.02x = 47,337,458,198,595.03
  5. Step 5: Solve for x
    x = 47,337,458,198,595.03/7,822,744.02
  6. Step 6: Final answer
    x = 6,051,260.03

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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.