Home / 9,801,344.20-14,707,265.10-4,410,826.60

Finding the Fourth Proportional to 9,801,344.20, 14,707,265.10 and 4,410,826.60

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Solution

The fourth proportional to 9,801,344.20, 14,707,265.10 and 4,410,826.60 is: 6,618,601.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,801,344.20 : 14,707,265.10 = 4,410,826.60 : x
  2. Step 2: Convert to fraction form
    9,801,344.20/14,707,265.10 = 4,410,826.60/x
  3. Step 3: Cross multiply
    9,801,344.20x = 14,707,265.10 × 4,410,826.60
  4. Step 4: Simplify right side
    9,801,344.20x = 64,871,196,116,331.66
  5. Step 5: Solve for x
    x = 64,871,196,116,331.66/9,801,344.20
  6. Step 6: Final answer
    x = 6,618,601.98

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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.