Home / 3,389,561.04-5,084,275.68-1,367,751.36

Finding the Fourth Proportional to 3,389,561.04, 5,084,275.68 and 1,367,751.36

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Solution

The fourth proportional to 3,389,561.04, 5,084,275.68 and 1,367,751.36 is: 2,051,600.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,389,561.04 : 5,084,275.68 = 1,367,751.36 : x
  2. Step 2: Convert to fraction form
    3,389,561.04/5,084,275.68 = 1,367,751.36/x
  3. Step 3: Cross multiply
    3,389,561.04x = 5,084,275.68 × 1,367,751.36
  4. Step 4: Simplify right side
    3,389,561.04x = 6,954,024,975,934.93
  5. Step 5: Solve for x
    x = 6,954,024,975,934.93/3,389,561.04
  6. Step 6: Final answer
    x = 2,051,600.46

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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.