Home / 3,567,382.02-5,351,890.42-1,545,965.26

Finding the Fourth Proportional to 3,567,382.02, 5,351,890.42 and 1,545,965.26

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Solution

The fourth proportional to 3,567,382.02, 5,351,890.42 and 1,545,965.26 is: 2,319,302.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,567,382.02 : 5,351,890.42 = 1,545,965.26 : x
  2. Step 2: Convert to fraction form
    3,567,382.02/5,351,890.42 = 1,545,965.26/x
  3. Step 3: Cross multiply
    3,567,382.02x = 5,351,890.42 × 1,545,965.26
  4. Step 4: Simplify right side
    3,567,382.02x = 8,273,836,653,199.54
  5. Step 5: Solve for x
    x = 8,273,836,653,199.54/3,567,382.02
  6. Step 6: Final answer
    x = 2,319,302.11

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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.