Home / 4,557,552.52-6,287,522.82-2,623,350.28

Finding the Fourth Proportional to 4,557,552.52, 6,287,522.82 and 2,623,350.28

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Solution

The fourth proportional to 4,557,552.52, 6,287,522.82 and 2,623,350.28 is: 3,619,129.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,557,552.52 : 6,287,522.82 = 2,623,350.28 : x
  2. Step 2: Convert to fraction form
    4,557,552.52/6,287,522.82 = 2,623,350.28/x
  3. Step 3: Cross multiply
    4,557,552.52x = 6,287,522.82 × 2,623,350.28
  4. Step 4: Simplify right side
    4,557,552.52x = 16,494,374,750,353.39
  5. Step 5: Solve for x
    x = 16,494,374,750,353.39/4,557,552.52
  6. Step 6: Final answer
    x = 3,619,129.93

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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.