Home / 2,517,292.28-3,774,538.74-833,477.24

Finding the Fourth Proportional to 2,517,292.28, 3,774,538.74 and 833,477.24

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Solution

The fourth proportional to 2,517,292.28, 3,774,538.74 and 833,477.24 is: 1,249,752.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,517,292.28 : 3,774,538.74 = 833,477.24 : x
  2. Step 2: Convert to fraction form
    2,517,292.28/3,774,538.74 = 833,477.24/x
  3. Step 3: Cross multiply
    2,517,292.28x = 3,774,538.74 × 833,477.24
  4. Step 4: Simplify right side
    2,517,292.28x = 3,145,992,131,288.28
  5. Step 5: Solve for x
    x = 3,145,992,131,288.28/2,517,292.28
  6. Step 6: Final answer
    x = 1,249,752.42

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.