Home / 3,864,054.78-5,796,102.16-2,265,496.84

Finding the Fourth Proportional to 3,864,054.78, 5,796,102.16 and 2,265,496.84

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Solution

The fourth proportional to 3,864,054.78, 5,796,102.16 and 2,265,496.84 is: 3,398,256.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,864,054.78 : 5,796,102.16 = 2,265,496.84 : x
  2. Step 2: Convert to fraction form
    3,864,054.78/5,796,102.16 = 2,265,496.84/x
  3. Step 3: Cross multiply
    3,864,054.78x = 5,796,102.16 × 2,265,496.84
  4. Step 4: Simplify right side
    3,864,054.78x = 13,131,051,127,797.17
  5. Step 5: Solve for x
    x = 13,131,051,127,797.17/3,864,054.78
  6. Step 6: Final answer
    x = 3,398,256.98

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.