Home / 6,436,992.86-9,657,843.96-6,056,717.30

Finding the Fourth Proportional to 6,436,992.86, 9,657,843.96 and 6,056,717.30

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Solution

The fourth proportional to 6,436,992.86, 9,657,843.96 and 6,056,717.30 is: 9,087,291.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,436,992.86 : 9,657,843.96 = 6,056,717.30 : x
  2. Step 2: Convert to fraction form
    6,436,992.86/9,657,843.96 = 6,056,717.30/x
  3. Step 3: Cross multiply
    6,436,992.86x = 9,657,843.96 × 6,056,717.30
  4. Step 4: Simplify right side
    6,436,992.86x = 58,494,830,593,232.51
  5. Step 5: Solve for x
    x = 58,494,830,593,232.51/6,436,992.86
  6. Step 6: Final answer
    x = 9,087,291.51

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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.