Home / 9,333,591.40-13,992,092.70-6,140,247.40

Finding the Fourth Proportional to 9,333,591.40, 13,992,092.70 and 6,140,247.40

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Solution

The fourth proportional to 9,333,591.40, 13,992,092.70 and 6,140,247.40 is: 9,204,914.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,333,591.40 : 13,992,092.70 = 6,140,247.40 : x
  2. Step 2: Convert to fraction form
    9,333,591.40/13,992,092.70 = 6,140,247.40/x
  3. Step 3: Cross multiply
    9,333,591.40x = 13,992,092.70 × 6,140,247.40
  4. Step 4: Simplify right side
    9,333,591.40x = 85,914,910,821,733.98
  5. Step 5: Solve for x
    x = 85,914,910,821,733.98/9,333,591.40
  6. Step 6: Final answer
    x = 9,204,914.50

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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.