Home / 9,905,016.60-14,857,524.90-6,125,880.60

Finding the Fourth Proportional to 9,905,016.60, 14,857,524.90 and 6,125,880.60

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Solution

The fourth proportional to 9,905,016.60, 14,857,524.90 and 6,125,880.60 is: 9,188,820.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,905,016.60 : 14,857,524.90 = 6,125,880.60 : x
  2. Step 2: Convert to fraction form
    9,905,016.60/14,857,524.90 = 6,125,880.60/x
  3. Step 3: Cross multiply
    9,905,016.60x = 14,857,524.90 × 6,125,880.60
  4. Step 4: Simplify right side
    9,905,016.60x = 91,015,423,548,926.94
  5. Step 5: Solve for x
    x = 91,015,423,548,926.94/9,905,016.60
  6. Step 6: Final answer
    x = 9,188,820.90

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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.