Home / 3,835,528.26-5,746,315.02-2,233,233.78

Finding the Fourth Proportional to 3,835,528.26, 5,746,315.02 and 2,233,233.78

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Solution

The fourth proportional to 3,835,528.26, 5,746,315.02 and 2,233,233.78 is: 3,345,788.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,835,528.26 : 5,746,315.02 = 2,233,233.78 : x
  2. Step 2: Convert to fraction form
    3,835,528.26/5,746,315.02 = 2,233,233.78/x
  3. Step 3: Cross multiply
    3,835,528.26x = 5,746,315.02 × 2,233,233.78
  4. Step 4: Simplify right side
    3,835,528.26x = 12,832,864,813,185.37
  5. Step 5: Solve for x
    x = 12,832,864,813,185.37/3,835,528.26
  6. Step 6: Final answer
    x = 3,345,788.10

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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.