Home / 3,377,544.06-5,065,556.34-1,554,159.96

Finding the Fourth Proportional to 3,377,544.06, 5,065,556.34 and 1,554,159.96

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Solution

The fourth proportional to 3,377,544.06, 5,065,556.34 and 1,554,159.96 is: 2,330,890.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,377,544.06 : 5,065,556.34 = 1,554,159.96 : x
  2. Step 2: Convert to fraction form
    3,377,544.06/5,065,556.34 = 1,554,159.96/x
  3. Step 3: Cross multiply
    3,377,544.06x = 5,065,556.34 × 1,554,159.96
  4. Step 4: Simplify right side
    3,377,544.06x = 7,872,684,838,752.15
  5. Step 5: Solve for x
    x = 7,872,684,838,752.15/3,377,544.06
  6. Step 6: Final answer
    x = 2,330,890.34

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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.