Home / 4,194,605.28-5,810,474.46-4,109,574.72

Finding the Fourth Proportional to 4,194,605.28, 5,810,474.46 and 4,109,574.72

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Solution

The fourth proportional to 4,194,605.28, 5,810,474.46 and 4,109,574.72 is: 5,692,687.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,194,605.28 : 5,810,474.46 = 4,109,574.72 : x
  2. Step 2: Convert to fraction form
    4,194,605.28/5,810,474.46 = 4,109,574.72/x
  3. Step 3: Cross multiply
    4,194,605.28x = 5,810,474.46 × 4,109,574.72
  4. Step 4: Simplify right side
    4,194,605.28x = 23,878,578,952,021.65
  5. Step 5: Solve for x
    x = 23,878,578,952,021.65/4,194,605.28
  6. Step 6: Final answer
    x = 5,692,687.95

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.