Home / 2,701,000.83-3,726,967.37-1,554,859.74

Finding the Fourth Proportional to 2,701,000.83, 3,726,967.37 and 1,554,859.74

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Solution

The fourth proportional to 2,701,000.83, 3,726,967.37 and 1,554,859.74 is: 2,145,468.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,701,000.83 : 3,726,967.37 = 1,554,859.74 : x
  2. Step 2: Convert to fraction form
    2,701,000.83/3,726,967.37 = 1,554,859.74/x
  3. Step 3: Cross multiply
    2,701,000.83x = 3,726,967.37 × 1,554,859.74
  4. Step 4: Simplify right side
    2,701,000.83x = 5,794,911,508,132.39
  5. Step 5: Solve for x
    x = 5,794,911,508,132.39/2,701,000.83
  6. Step 6: Final answer
    x = 2,145,468.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.