Home / 3,710,651-5,562,092.13-1,552,912.45

Finding the Fourth Proportional to 3,710,651, 5,562,092.13 and 1,552,912.45

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Solution

The fourth proportional to 3,710,651, 5,562,092.13 and 1,552,912.45 is: 2,327,743.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,710,651 : 5,562,092.13 = 1,552,912.45 : x
  2. Step 2: Convert to fraction form
    3,710,651/5,562,092.13 = 1,552,912.45/x
  3. Step 3: Cross multiply
    3,710,651x = 5,562,092.13 × 1,552,912.45
  4. Step 4: Simplify right side
    3,710,651x = 8,637,442,116,724.02
  5. Step 5: Solve for x
    x = 8,637,442,116,724.02/3,710,651
  6. Step 6: Final answer
    x = 2,327,743.06

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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.