Home / 4,244,995.49-5,857,456.87-2,384,339.60

Finding the Fourth Proportional to 4,244,995.49, 5,857,456.87 and 2,384,339.60

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Solution

The fourth proportional to 4,244,995.49, 5,857,456.87 and 2,384,339.60 is: 3,290,030.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,244,995.49 : 5,857,456.87 = 2,384,339.60 : x
  2. Step 2: Convert to fraction form
    4,244,995.49/5,857,456.87 = 2,384,339.60/x
  3. Step 3: Cross multiply
    4,244,995.49x = 5,857,456.87 × 2,384,339.60
  4. Step 4: Simplify right side
    4,244,995.49x = 13,966,166,370,433.05
  5. Step 5: Solve for x
    x = 13,966,166,370,433.05/4,244,995.49
  6. Step 6: Final answer
    x = 3,290,030.91

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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.