Home / 3,758,110.95-5,637,150.63-1,361,394.66

Finding the Fourth Proportional to 3,758,110.95, 5,637,150.63 and 1,361,394.66

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Solution

The fourth proportional to 3,758,110.95, 5,637,150.63 and 1,361,394.66 is: 2,042,086.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,758,110.95 : 5,637,150.63 = 1,361,394.66 : x
  2. Step 2: Convert to fraction form
    3,758,110.95/5,637,150.63 = 1,361,394.66/x
  3. Step 3: Cross multiply
    3,758,110.95x = 5,637,150.63 × 1,361,394.66
  4. Step 4: Simplify right side
    3,758,110.95x = 7,674,386,765,297.64
  5. Step 5: Solve for x
    x = 7,674,386,765,297.64/3,758,110.95
  6. Step 6: Final answer
    x = 2,042,086.27

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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.