Home / 5,098,222.81-7,035,692.51-2,775,265.14

Finding the Fourth Proportional to 5,098,222.81, 7,035,692.51 and 2,775,265.14

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Solution

The fourth proportional to 5,098,222.81, 7,035,692.51 and 2,775,265.14 is: 3,829,944.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,098,222.81 : 7,035,692.51 = 2,775,265.14 : x
  2. Step 2: Convert to fraction form
    5,098,222.81/7,035,692.51 = 2,775,265.14/x
  3. Step 3: Cross multiply
    5,098,222.81x = 7,035,692.51 × 2,775,265.14
  4. Step 4: Simplify right side
    5,098,222.81x = 19,525,912,123,583.64
  5. Step 5: Solve for x
    x = 19,525,912,123,583.64/5,098,222.81
  6. Step 6: Final answer
    x = 3,829,944.84

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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.