Home / 8,941,093.92-13,411,764-2,551,344.39

Finding the Fourth Proportional to 8,941,093.92, 13,411,764 and 2,551,344.39

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Solution

The fourth proportional to 8,941,093.92, 13,411,764 and 2,551,344.39 is: 3,827,051.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,941,093.92 : 13,411,764 = 2,551,344.39 : x
  2. Step 2: Convert to fraction form
    8,941,093.92/13,411,764 = 2,551,344.39/x
  3. Step 3: Cross multiply
    8,941,093.92x = 13,411,764 × 2,551,344.39
  4. Step 4: Simplify right side
    8,941,093.92x = 34,218,028,841,403.96
  5. Step 5: Solve for x
    x = 34,218,028,841,403.96/8,941,093.92
  6. Step 6: Final answer
    x = 3,827,051.72

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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.