Home / 7,116,204.88-10,674,963.52-2,323,919.26

Finding the Fourth Proportional to 7,116,204.88, 10,674,963.52 and 2,323,919.26

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Solution

The fourth proportional to 7,116,204.88, 10,674,963.52 and 2,323,919.26 is: 3,486,093.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,116,204.88 : 10,674,963.52 = 2,323,919.26 : x
  2. Step 2: Convert to fraction form
    7,116,204.88/10,674,963.52 = 2,323,919.26/x
  3. Step 3: Cross multiply
    7,116,204.88x = 10,674,963.52 × 2,323,919.26
  4. Step 4: Simplify right side
    7,116,204.88x = 24,807,753,323,925.39
  5. Step 5: Solve for x
    x = 24,807,753,323,925.39/7,116,204.88
  6. Step 6: Final answer
    x = 3,486,093.18

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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.