Home / 4,994,962-6,893,069.28-2,703,122.89

Finding the Fourth Proportional to 4,994,962, 6,893,069.28 and 2,703,122.89

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Solution

The fourth proportional to 4,994,962, 6,893,069.28 and 2,703,122.89 is: 3,730,321.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,994,962 : 6,893,069.28 = 2,703,122.89 : x
  2. Step 2: Convert to fraction form
    4,994,962/6,893,069.28 = 2,703,122.89/x
  3. Step 3: Cross multiply
    4,994,962x = 6,893,069.28 × 2,703,122.89
  4. Step 4: Simplify right side
    4,994,962x = 18,632,813,353,123.82
  5. Step 5: Solve for x
    x = 18,632,813,353,123.82/4,994,962
  6. Step 6: Final answer
    x = 3,730,321.34

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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.