Home / 5,593,056.84-7,718,163.33-3,112,400.15

Finding the Fourth Proportional to 5,593,056.84, 7,718,163.33 and 3,112,400.15

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Solution

The fourth proportional to 5,593,056.84, 7,718,163.33 and 3,112,400.15 is: 4,294,970.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,593,056.84 : 7,718,163.33 = 3,112,400.15 : x
  2. Step 2: Convert to fraction form
    5,593,056.84/7,718,163.33 = 3,112,400.15/x
  3. Step 3: Cross multiply
    5,593,056.84x = 7,718,163.33 × 3,112,400.15
  4. Step 4: Simplify right side
    5,593,056.84x = 24,022,012,703,486.75
  5. Step 5: Solve for x
    x = 24,022,012,703,486.75/5,593,056.84
  6. Step 6: Final answer
    x = 4,294,970.24

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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.