Home / 3,662,702.32-5,494,840.80-1,234,096.96

Finding the Fourth Proportional to 3,662,702.32, 5,494,840.80 and 1,234,096.96

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Solution

The fourth proportional to 3,662,702.32, 5,494,840.80 and 1,234,096.96 is: 1,851,410.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,662,702.32 : 5,494,840.80 = 1,234,096.96 : x
  2. Step 2: Convert to fraction form
    3,662,702.32/5,494,840.80 = 1,234,096.96/x
  3. Step 3: Cross multiply
    3,662,702.32x = 5,494,840.80 × 1,234,096.96
  4. Step 4: Simplify right side
    3,662,702.32x = 6,781,166,326,963.97
  5. Step 5: Solve for x
    x = 6,781,166,326,963.97/3,662,702.32
  6. Step 6: Final answer
    x = 1,851,410.72

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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.