Home / 2,197,264.14-3,298,026.71-1,060,827.86

Finding the Fourth Proportional to 2,197,264.14, 3,298,026.71 and 1,060,827.86

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Solution

The fourth proportional to 2,197,264.14, 3,298,026.71 and 1,060,827.86 is: 1,592,270.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,197,264.14 : 3,298,026.71 = 1,060,827.86 : x
  2. Step 2: Convert to fraction form
    2,197,264.14/3,298,026.71 = 1,060,827.86/x
  3. Step 3: Cross multiply
    2,197,264.14x = 3,298,026.71 × 1,060,827.86
  4. Step 4: Simplify right side
    2,197,264.14x = 3,498,638,627,889.28
  5. Step 5: Solve for x
    x = 3,498,638,627,889.28/2,197,264.14
  6. Step 6: Final answer
    x = 1,592,270.39

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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.