Home / 4,893,168.89-6,752,385.28-2,717,850.81

Finding the Fourth Proportional to 4,893,168.89, 6,752,385.28 and 2,717,850.81

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Solution

The fourth proportional to 4,893,168.89, 6,752,385.28 and 2,717,850.81 is: 3,750,529.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,893,168.89 : 6,752,385.28 = 2,717,850.81 : x
  2. Step 2: Convert to fraction form
    4,893,168.89/6,752,385.28 = 2,717,850.81/x
  3. Step 3: Cross multiply
    4,893,168.89x = 6,752,385.28 × 2,717,850.81
  4. Step 4: Simplify right side
    4,893,168.89x = 18,351,975,831,398.84
  5. Step 5: Solve for x
    x = 18,351,975,831,398.84/4,893,168.89
  6. Step 6: Final answer
    x = 3,750,529.82

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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.