Home / 6,333,680.64-9,503,473.42-3,774,792.24

Finding the Fourth Proportional to 6,333,680.64, 9,503,473.42 and 3,774,792.24

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Solution

The fourth proportional to 6,333,680.64, 9,503,473.42 and 3,774,792.24 is: 5,663,947.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,333,680.64 : 9,503,473.42 = 3,774,792.24 : x
  2. Step 2: Convert to fraction form
    6,333,680.64/9,503,473.42 = 3,774,792.24/x
  3. Step 3: Cross multiply
    6,333,680.64x = 9,503,473.42 × 3,774,792.24
  4. Step 4: Simplify right side
    6,333,680.64x = 35,873,637,718,862.27
  5. Step 5: Solve for x
    x = 35,873,637,718,862.27/6,333,680.64
  6. Step 6: Final answer
    x = 5,663,947.99

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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.