Home / 4,172,017.49-5,757,110.07-2,336,054.91

Finding the Fourth Proportional to 4,172,017.49, 5,757,110.07 and 2,336,054.91

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Solution

The fourth proportional to 4,172,017.49, 5,757,110.07 and 2,336,054.91 is: 3,223,602.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,172,017.49 : 5,757,110.07 = 2,336,054.91 : x
  2. Step 2: Convert to fraction form
    4,172,017.49/5,757,110.07 = 2,336,054.91/x
  3. Step 3: Cross multiply
    4,172,017.49x = 5,757,110.07 × 2,336,054.91
  4. Step 4: Simplify right side
    4,172,017.49x = 13,448,925,246,433.95
  5. Step 5: Solve for x
    x = 13,448,925,246,433.95/4,172,017.49
  6. Step 6: Final answer
    x = 3,223,602.32

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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.