Home / 8,092,893.03-12,145,318.29-3,833,061.36

Finding the Fourth Proportional to 8,092,893.03, 12,145,318.29 and 3,833,061.36

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Solution

The fourth proportional to 8,092,893.03, 12,145,318.29 and 3,833,061.36 is: 5,752,423.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,092,893.03 : 12,145,318.29 = 3,833,061.36 : x
  2. Step 2: Convert to fraction form
    8,092,893.03/12,145,318.29 = 3,833,061.36/x
  3. Step 3: Cross multiply
    8,092,893.03x = 12,145,318.29 × 3,833,061.36
  4. Step 4: Simplify right side
    8,092,893.03x = 46,553,750,242,300.27
  5. Step 5: Solve for x
    x = 46,553,750,242,300.27/8,092,893.03
  6. Step 6: Final answer
    x = 5,752,423.77

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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.