Home / 2,862,344.66-3,950,044.22-1,573,317.14

Finding the Fourth Proportional to 2,862,344.66, 3,950,044.22 and 1,573,317.14

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Solution

The fourth proportional to 2,862,344.66, 3,950,044.22 and 1,573,317.14 is: 2,171,182.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,862,344.66 : 3,950,044.22 = 1,573,317.14 : x
  2. Step 2: Convert to fraction form
    2,862,344.66/3,950,044.22 = 1,573,317.14/x
  3. Step 3: Cross multiply
    2,862,344.66x = 3,950,044.22 × 1,573,317.14
  4. Step 4: Simplify right side
    2,862,344.66x = 6,214,672,259,267.00
  5. Step 5: Solve for x
    x = 6,214,672,259,267.00/2,862,344.66
  6. Step 6: Final answer
    x = 2,171,182.37

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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.