Home / 3,669,897.38-5,064,458.40-2,060,265.38

Finding the Fourth Proportional to 3,669,897.38, 5,064,458.40 and 2,060,265.38

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Solution

The fourth proportional to 3,669,897.38, 5,064,458.40 and 2,060,265.38 is: 2,843,166.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,897.38 : 5,064,458.40 = 2,060,265.38 : x
  2. Step 2: Convert to fraction form
    3,669,897.38/5,064,458.40 = 2,060,265.38/x
  3. Step 3: Cross multiply
    3,669,897.38x = 5,064,458.40 × 2,060,265.38
  4. Step 4: Simplify right side
    3,669,897.38x = 10,434,128,284,647.90
  5. Step 5: Solve for x
    x = 10,434,128,284,647.90/3,669,897.38
  6. Step 6: Final answer
    x = 2,843,166.23

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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.