Home / 5,016,486.50-6,922,713.32-2,724,663.59

Finding the Fourth Proportional to 5,016,486.50, 6,922,713.32 and 2,724,663.59

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Solution

The fourth proportional to 5,016,486.50, 6,922,713.32 and 2,724,663.59 is: 3,760,015.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,016,486.50 : 6,922,713.32 = 2,724,663.59 : x
  2. Step 2: Convert to fraction form
    5,016,486.50/6,922,713.32 = 2,724,663.59/x
  3. Step 3: Cross multiply
    5,016,486.50x = 6,922,713.32 × 2,724,663.59
  4. Step 4: Simplify right side
    5,016,486.50x = 18,862,064,951,130.46
  5. Step 5: Solve for x
    x = 18,862,064,951,130.46/5,016,486.50
  6. Step 6: Final answer
    x = 3,760,015.09

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.