Home / 2,467,729.04-3,406,322.20-1,695,914.82

Finding the Fourth Proportional to 2,467,729.04, 3,406,322.20 and 1,695,914.82

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Solution

The fourth proportional to 2,467,729.04, 3,406,322.20 and 1,695,914.82 is: 2,340,950.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,467,729.04 : 3,406,322.20 = 1,695,914.82 : x
  2. Step 2: Convert to fraction form
    2,467,729.04/3,406,322.20 = 1,695,914.82/x
  3. Step 3: Cross multiply
    2,467,729.04x = 3,406,322.20 × 1,695,914.82
  4. Step 4: Simplify right side
    2,467,729.04x = 5,776,832,283,643.39
  5. Step 5: Solve for x
    x = 5,776,832,283,643.39/2,467,729.04
  6. Step 6: Final answer
    x = 2,340,950.81

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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.