Home / 4,027,702.32-6,041,569.80-1,631,592.30

Finding the Fourth Proportional to 4,027,702.32, 6,041,569.80 and 1,631,592.30

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Solution

The fourth proportional to 4,027,702.32, 6,041,569.80 and 1,631,592.30 is: 2,447,395.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,027,702.32 : 6,041,569.80 = 1,631,592.30 : x
  2. Step 2: Convert to fraction form
    4,027,702.32/6,041,569.80 = 1,631,592.30/x
  3. Step 3: Cross multiply
    4,027,702.32x = 6,041,569.80 × 1,631,592.30
  4. Step 4: Simplify right side
    4,027,702.32x = 9,857,378,765,592.54
  5. Step 5: Solve for x
    x = 9,857,378,765,592.54/4,027,702.32
  6. Step 6: Final answer
    x = 2,447,395.06

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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.