Home / 8,087,924.29-12,137,911.79-5,934,513.98

Finding the Fourth Proportional to 8,087,924.29, 12,137,911.79 and 5,934,513.98

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Solution

The fourth proportional to 8,087,924.29, 12,137,911.79 and 5,934,513.98 is: 8,906,192.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,087,924.29 : 12,137,911.79 = 5,934,513.98 : x
  2. Step 2: Convert to fraction form
    8,087,924.29/12,137,911.79 = 5,934,513.98/x
  3. Step 3: Cross multiply
    8,087,924.29x = 12,137,911.79 × 5,934,513.98
  4. Step 4: Simplify right side
    8,087,924.29x = 72,032,607,205,761.83
  5. Step 5: Solve for x
    x = 72,032,607,205,761.83/8,087,924.29
  6. Step 6: Final answer
    x = 8,906,192.07

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.