Home / 9,449,518.32-14,176,344.64-3,060,416.52

Finding the Fourth Proportional to 9,449,518.32, 14,176,344.64 and 3,060,416.52

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Solution

The fourth proportional to 9,449,518.32, 14,176,344.64 and 3,060,416.52 is: 4,591,294.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,449,518.32 : 14,176,344.64 = 3,060,416.52 : x
  2. Step 2: Convert to fraction form
    9,449,518.32/14,176,344.64 = 3,060,416.52/x
  3. Step 3: Cross multiply
    9,449,518.32x = 14,176,344.64 × 3,060,416.52
  4. Step 4: Simplify right side
    9,449,518.32x = 43,385,519,329,469.45
  5. Step 5: Solve for x
    x = 43,385,519,329,469.45/9,449,518.32
  6. Step 6: Final answer
    x = 4,591,294.27

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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.