Home / 10,441,615.30-15,662,422.96-9,733,027.30

Finding the Fourth Proportional to 10,441,615.30, 15,662,422.96 and 9,733,027.30

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Solution

The fourth proportional to 10,441,615.30, 15,662,422.96 and 9,733,027.30 is: 14,599,540.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,441,615.30 : 15,662,422.96 = 9,733,027.30 : x
  2. Step 2: Convert to fraction form
    10,441,615.30/15,662,422.96 = 9,733,027.30/x
  3. Step 3: Cross multiply
    10,441,615.30x = 15,662,422.96 × 9,733,027.30
  4. Step 4: Simplify right side
    10,441,615.30x = 152,442,790,253,826.84
  5. Step 5: Solve for x
    x = 152,442,790,253,826.84/10,441,615.30
  6. Step 6: Final answer
    x = 14,599,540.96

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Double scale
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1.5x scale

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.