Home / 9,449,523.76-14,176,352.76-3,060,421.96

Finding the Fourth Proportional to 9,449,523.76, 14,176,352.76 and 3,060,421.96

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Solution

The fourth proportional to 9,449,523.76, 14,176,352.76 and 3,060,421.96 is: 4,591,302.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,449,523.76 : 14,176,352.76 = 3,060,421.96 : x
  2. Step 2: Convert to fraction form
    9,449,523.76/14,176,352.76 = 3,060,421.96/x
  3. Step 3: Cross multiply
    9,449,523.76x = 14,176,352.76 × 3,060,421.96
  4. Step 4: Simplify right side
    9,449,523.76x = 43,385,621,299,410.61
  5. Step 5: Solve for x
    x = 43,385,621,299,410.61/9,449,523.76
  6. Step 6: Final answer
    x = 4,591,302.42

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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.