Home / 4,361,436.52-6,018,781.62-2,427,655.72

Finding the Fourth Proportional to 4,361,436.52, 6,018,781.62 and 2,427,655.72

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Solution

The fourth proportional to 4,361,436.52, 6,018,781.62 and 2,427,655.72 is: 3,350,164.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,361,436.52 : 6,018,781.62 = 2,427,655.72 : x
  2. Step 2: Convert to fraction form
    4,361,436.52/6,018,781.62 = 2,427,655.72/x
  3. Step 3: Cross multiply
    4,361,436.52x = 6,018,781.62 × 2,427,655.72
  4. Step 4: Simplify right side
    4,361,436.52x = 14,611,529,627,223.87
  5. Step 5: Solve for x
    x = 14,611,529,627,223.87/4,361,436.52
  6. Step 6: Final answer
    x = 3,350,164.46

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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.