Home / 4,664,439.52-6,436,962.48-2,627,058.40

Finding the Fourth Proportional to 4,664,439.52, 6,436,962.48 and 2,627,058.40

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Solution

The fourth proportional to 4,664,439.52, 6,436,962.48 and 2,627,058.40 is: 3,625,360.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,664,439.52 : 6,436,962.48 = 2,627,058.40 : x
  2. Step 2: Convert to fraction form
    4,664,439.52/6,436,962.48 = 2,627,058.40/x
  3. Step 3: Cross multiply
    4,664,439.52x = 6,436,962.48 × 2,627,058.40
  4. Step 4: Simplify right side
    4,664,439.52x = 16,910,276,353,568.83
  5. Step 5: Solve for x
    x = 16,910,276,353,568.83/4,664,439.52
  6. Step 6: Final answer
    x = 3,625,360.84

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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.