Home / 4,032,121.40-6,057,193.30-3,368,569.40

Finding the Fourth Proportional to 4,032,121.40, 6,057,193.30 and 3,368,569.40

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Solution

The fourth proportional to 4,032,121.40, 6,057,193.30 and 3,368,569.40 is: 5,060,382.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,121.40 : 6,057,193.30 = 3,368,569.40 : x
  2. Step 2: Convert to fraction form
    4,032,121.40/6,057,193.30 = 3,368,569.40/x
  3. Step 3: Cross multiply
    4,032,121.40x = 6,057,193.30 × 3,368,569.40
  4. Step 4: Simplify right side
    4,032,121.40x = 20,404,076,000,265.02
  5. Step 5: Solve for x
    x = 20,404,076,000,265.02/4,032,121.40
  6. Step 6: Final answer
    x = 5,060,382.36

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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.