Home / 2,439,015.75-3,658,526.54-733,159.17

Finding the Fourth Proportional to 2,439,015.75, 3,658,526.54 and 733,159.17

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Solution

The fourth proportional to 2,439,015.75, 3,658,526.54 and 733,159.17 is: 1,099,739.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,439,015.75 : 3,658,526.54 = 733,159.17 : x
  2. Step 2: Convert to fraction form
    2,439,015.75/3,658,526.54 = 733,159.17/x
  3. Step 3: Cross multiply
    2,439,015.75x = 3,658,526.54 × 733,159.17
  4. Step 4: Simplify right side
    2,439,015.75x = 2,682,282,277,823.58
  5. Step 5: Solve for x
    x = 2,682,282,277,823.58/2,439,015.75
  6. Step 6: Final answer
    x = 1,099,739.63

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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.