Home / 2,446,055.36-3,669,716.64-929,764.16

Finding the Fourth Proportional to 2,446,055.36, 3,669,716.64 and 929,764.16

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Solution

The fourth proportional to 2,446,055.36, 3,669,716.64 and 929,764.16 is: 1,394,887.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,055.36 : 3,669,716.64 = 929,764.16 : x
  2. Step 2: Convert to fraction form
    2,446,055.36/3,669,716.64 = 929,764.16/x
  3. Step 3: Cross multiply
    2,446,055.36x = 3,669,716.64 × 929,764.16
  4. Step 4: Simplify right side
    2,446,055.36x = 3,411,971,009,227.62
  5. Step 5: Solve for x
    x = 3,411,971,009,227.62/2,446,055.36
  6. Step 6: Final answer
    x = 1,394,887.08

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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.