Home / 9,917,617.17-14,878,732.35-3,093,822.46

Finding the Fourth Proportional to 9,917,617.17, 14,878,732.35 and 3,093,822.46

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Solution

The fourth proportional to 9,917,617.17, 14,878,732.35 and 3,093,822.46 is: 4,641,453.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,917,617.17 : 14,878,732.35 = 3,093,822.46 : x
  2. Step 2: Convert to fraction form
    9,917,617.17/14,878,732.35 = 3,093,822.46/x
  3. Step 3: Cross multiply
    9,917,617.17x = 14,878,732.35 × 3,093,822.46
  4. Step 4: Simplify right side
    9,917,617.17x = 46,032,156,339,357
  5. Step 5: Solve for x
    x = 46,032,156,339,357/9,917,617.17
  6. Step 6: Final answer
    x = 4,641,453.24

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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.