Home / 4,018,264.95-5,542,996.99-2,545,476.29

Finding the Fourth Proportional to 4,018,264.95, 5,542,996.99 and 2,545,476.29

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Solution

The fourth proportional to 4,018,264.95, 5,542,996.99 and 2,545,476.29 is: 3,511,358.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,018,264.95 : 5,542,996.99 = 2,545,476.29 : x
  2. Step 2: Convert to fraction form
    4,018,264.95/5,542,996.99 = 2,545,476.29/x
  3. Step 3: Cross multiply
    4,018,264.95x = 5,542,996.99 × 2,545,476.29
  4. Step 4: Simplify right side
    4,018,264.95x = 14,109,567,413,586.37
  5. Step 5: Solve for x
    x = 14,109,567,413,586.37/4,018,264.95
  6. Step 6: Final answer
    x = 3,511,358.16

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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.