Home / 3,564,666.90-4,917,947.85-2,341,630.98

Finding the Fourth Proportional to 3,564,666.90, 4,917,947.85 and 2,341,630.98

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Solution

The fourth proportional to 3,564,666.90, 4,917,947.85 and 2,341,630.98 is: 3,230,601.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,564,666.90 : 4,917,947.85 = 2,341,630.98 : x
  2. Step 2: Convert to fraction form
    3,564,666.90/4,917,947.85 = 2,341,630.98/x
  3. Step 3: Cross multiply
    3,564,666.90x = 4,917,947.85 × 2,341,630.98
  4. Step 4: Simplify right side
    3,564,666.90x = 11,516,019,043,584.39
  5. Step 5: Solve for x
    x = 11,516,019,043,584.39/3,564,666.90
  6. Step 6: Final answer
    x = 3,230,601.73

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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.