Home / 5,306,335.94-7,322,768.40-3,014,622.38

Finding the Fourth Proportional to 5,306,335.94, 7,322,768.40 and 3,014,622.38

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Solution

The fourth proportional to 5,306,335.94, 7,322,768.40 and 3,014,622.38 is: 4,160,192.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,306,335.94 : 7,322,768.40 = 3,014,622.38 : x
  2. Step 2: Convert to fraction form
    5,306,335.94/7,322,768.40 = 3,014,622.38/x
  3. Step 3: Cross multiply
    5,306,335.94x = 7,322,768.40 × 3,014,622.38
  4. Step 4: Simplify right side
    5,306,335.94x = 22,075,381,487,123.68
  5. Step 5: Solve for x
    x = 22,075,381,487,123.68/5,306,335.94
  6. Step 6: Final answer
    x = 4,160,192.97

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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.