Home / 2,014,151.36-3,021,197.34-497,834.39

Finding the Fourth Proportional to 2,014,151.36, 3,021,197.34 and 497,834.39

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Solution

The fourth proportional to 2,014,151.36, 3,021,197.34 and 497,834.39 is: 746,744.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,151.36 : 3,021,197.34 = 497,834.39 : x
  2. Step 2: Convert to fraction form
    2,014,151.36/3,021,197.34 = 497,834.39/x
  3. Step 3: Cross multiply
    2,014,151.36x = 3,021,197.34 × 497,834.39
  4. Step 4: Simplify right side
    2,014,151.36x = 1,504,055,942,381.52
  5. Step 5: Solve for x
    x = 1,504,055,942,381.52/2,014,151.36
  6. Step 6: Final answer
    x = 746,744.25

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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.