Home / 6,754,046.98-9,320,600.20-3,656,602.94

Finding the Fourth Proportional to 6,754,046.98, 9,320,600.20 and 3,656,602.94

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Solution

The fourth proportional to 6,754,046.98, 9,320,600.20 and 3,656,602.94 is: 5,046,120.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,754,046.98 : 9,320,600.20 = 3,656,602.94 : x
  2. Step 2: Convert to fraction form
    6,754,046.98/9,320,600.20 = 3,656,602.94/x
  3. Step 3: Cross multiply
    6,754,046.98x = 9,320,600.20 × 3,656,602.94
  4. Step 4: Simplify right side
    6,754,046.98x = 34,081,734,093,884.59
  5. Step 5: Solve for x
    x = 34,081,734,093,884.59/6,754,046.98
  6. Step 6: Final answer
    x = 5,046,120.38

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1.5x scale

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.