Home / 3,596,556.39-5,394,710.16-900,904.83

Finding the Fourth Proportional to 3,596,556.39, 5,394,710.16 and 900,904.83

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Solution

The fourth proportional to 3,596,556.39, 5,394,710.16 and 900,904.83 is: 1,351,326.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,596,556.39 : 5,394,710.16 = 900,904.83 : x
  2. Step 2: Convert to fraction form
    3,596,556.39/5,394,710.16 = 900,904.83/x
  3. Step 3: Cross multiply
    3,596,556.39x = 5,394,710.16 × 900,904.83
  4. Step 4: Simplify right side
    3,596,556.39x = 4,860,120,439,594.07
  5. Step 5: Solve for x
    x = 4,860,120,439,594.07/3,596,556.39
  6. Step 6: Final answer
    x = 1,351,326.08

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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.