Home / 3,344,150.13-4,616,336.39-2,257,891.53

Finding the Fourth Proportional to 3,344,150.13, 4,616,336.39 and 2,257,891.53

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Solution

The fourth proportional to 3,344,150.13, 4,616,336.39 and 2,257,891.53 is: 3,116,841.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,344,150.13 : 4,616,336.39 = 2,257,891.53 : x
  2. Step 2: Convert to fraction form
    3,344,150.13/4,616,336.39 = 2,257,891.53/x
  3. Step 3: Cross multiply
    3,344,150.13x = 4,616,336.39 × 2,257,891.53
  4. Step 4: Simplify right side
    3,344,150.13x = 10,423,186,823,322.32
  5. Step 5: Solve for x
    x = 10,423,186,823,322.32/3,344,150.13
  6. Step 6: Final answer
    x = 3,116,841.77

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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.