Home / 2,952,335.14-4,427,838.27-1,059,076.58

Finding the Fourth Proportional to 2,952,335.14, 4,427,838.27 and 1,059,076.58

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Solution

The fourth proportional to 2,952,335.14, 4,427,838.27 and 1,059,076.58 is: 1,588,376.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,952,335.14 : 4,427,838.27 = 1,059,076.58 : x
  2. Step 2: Convert to fraction form
    2,952,335.14/4,427,838.27 = 1,059,076.58/x
  3. Step 3: Cross multiply
    2,952,335.14x = 4,427,838.27 × 1,059,076.58
  4. Step 4: Simplify right side
    2,952,335.14x = 4,689,419,789,645.52
  5. Step 5: Solve for x
    x = 4,689,419,789,645.52/2,952,335.14
  6. Step 6: Final answer
    x = 1,588,376.51

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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.