Home / 6,455,233.80-9,683,552.16-2,413,657.80

Finding the Fourth Proportional to 6,455,233.80, 9,683,552.16 and 2,413,657.80

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Solution

The fourth proportional to 6,455,233.80, 9,683,552.16 and 2,413,657.80 is: 3,620,748.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,455,233.80 : 9,683,552.16 = 2,413,657.80 : x
  2. Step 2: Convert to fraction form
    6,455,233.80/9,683,552.16 = 2,413,657.80/x
  3. Step 3: Cross multiply
    6,455,233.80x = 9,683,552.16 × 2,413,657.80
  4. Step 4: Simplify right side
    6,455,233.80x = 23,372,781,202,690.85
  5. Step 5: Solve for x
    x = 23,372,781,202,690.85/6,455,233.80
  6. Step 6: Final answer
    x = 3,620,748.98

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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.