Home / 6,013,577.19-9,021,692.57-1,754,078.79

Finding the Fourth Proportional to 6,013,577.19, 9,021,692.57 and 1,754,078.79

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Solution

The fourth proportional to 6,013,577.19, 9,021,692.57 and 1,754,078.79 is: 2,631,505.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,013,577.19 : 9,021,692.57 = 1,754,078.79 : x
  2. Step 2: Convert to fraction form
    6,013,577.19/9,021,692.57 = 1,754,078.79/x
  3. Step 3: Cross multiply
    6,013,577.19x = 9,021,692.57 × 1,754,078.79
  4. Step 4: Simplify right side
    6,013,577.19x = 15,824,759,578,167.20
  5. Step 5: Solve for x
    x = 15,824,759,578,167.20/6,013,577.19
  6. Step 6: Final answer
    x = 2,631,505.19

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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.