Home / 4,794,875.22-6,616,932.27-2,619,454.71

Finding the Fourth Proportional to 4,794,875.22, 6,616,932.27 and 2,619,454.71

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Solution

The fourth proportional to 4,794,875.22, 6,616,932.27 and 2,619,454.71 is: 3,614,849.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,794,875.22 : 6,616,932.27 = 2,619,454.71 : x
  2. Step 2: Convert to fraction form
    4,794,875.22/6,616,932.27 = 2,619,454.71/x
  3. Step 3: Cross multiply
    4,794,875.22x = 6,616,932.27 × 2,619,454.71
  4. Step 4: Simplify right side
    4,794,875.22x = 17,332,754,400,402.49
  5. Step 5: Solve for x
    x = 17,332,754,400,402.49/4,794,875.22
  6. Step 6: Final answer
    x = 3,614,849.94

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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.