Home / 3,337,465.38-5,005,946.40-1,062,897.90

Finding the Fourth Proportional to 3,337,465.38, 5,005,946.40 and 1,062,897.90

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Solution

The fourth proportional to 3,337,465.38, 5,005,946.40 and 1,062,897.90 is: 1,594,266.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,337,465.38 : 5,005,946.40 = 1,062,897.90 : x
  2. Step 2: Convert to fraction form
    3,337,465.38/5,005,946.40 = 1,062,897.90/x
  3. Step 3: Cross multiply
    3,337,465.38x = 5,005,946.40 × 1,062,897.90
  4. Step 4: Simplify right side
    3,337,465.38x = 5,320,809,916,072.56
  5. Step 5: Solve for x
    x = 5,320,809,916,072.56/3,337,465.38
  6. Step 6: Final answer
    x = 1,594,266.70

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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.