Home / 2,497,919.86-3,746,889.39-604,658.26

Finding the Fourth Proportional to 2,497,919.86, 3,746,889.39 and 604,658.26

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Solution

The fourth proportional to 2,497,919.86, 3,746,889.39 and 604,658.26 is: 906,989.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,497,919.86 : 3,746,889.39 = 604,658.26 : x
  2. Step 2: Convert to fraction form
    2,497,919.86/3,746,889.39 = 604,658.26/x
  3. Step 3: Cross multiply
    2,497,919.86x = 3,746,889.39 × 604,658.26
  4. Step 4: Simplify right side
    2,497,919.86x = 2,265,587,618,969.86
  5. Step 5: Solve for x
    x = 2,265,587,618,969.86/2,497,919.86
  6. Step 6: Final answer
    x = 906,989.71

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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.