Home / 9,267,366.30-13,901,049.45-5,015,838.30

Finding the Fourth Proportional to 9,267,366.30, 13,901,049.45 and 5,015,838.30

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Solution

The fourth proportional to 9,267,366.30, 13,901,049.45 and 5,015,838.30 is: 7,523,757.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,267,366.30 : 13,901,049.45 = 5,015,838.30 : x
  2. Step 2: Convert to fraction form
    9,267,366.30/13,901,049.45 = 5,015,838.30/x
  3. Step 3: Cross multiply
    9,267,366.30x = 13,901,049.45 × 5,015,838.30
  4. Step 4: Simplify right side
    9,267,366.30x = 69,725,416,241,503.93
  5. Step 5: Solve for x
    x = 69,725,416,241,503.93/9,267,366.30
  6. Step 6: Final answer
    x = 7,523,757.45

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Similar ratio
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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.