Home / 4,205,248.35-5,805,763.82-2,757,468.93

Finding the Fourth Proportional to 4,205,248.35, 5,805,763.82 and 2,757,468.93

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Solution

The fourth proportional to 4,205,248.35, 5,805,763.82 and 2,757,468.93 is: 3,806,960.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,205,248.35 : 5,805,763.82 = 2,757,468.93 : x
  2. Step 2: Convert to fraction form
    4,205,248.35/5,805,763.82 = 2,757,468.93/x
  3. Step 3: Cross multiply
    4,205,248.35x = 5,805,763.82 × 2,757,468.93
  4. Step 4: Simplify right side
    4,205,248.35x = 16,009,213,348,568.12
  5. Step 5: Solve for x
    x = 16,009,213,348,568.12/4,205,248.35
  6. Step 6: Final answer
    x = 3,806,960.26

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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.