Home / 9,482,335.22-14,217,742.98-3,718,163.27

Finding the Fourth Proportional to 9,482,335.22, 14,217,742.98 and 3,718,163.27

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Solution

The fourth proportional to 9,482,335.22, 14,217,742.98 and 3,718,163.27 is: 5,574,986.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,482,335.22 : 14,217,742.98 = 3,718,163.27 : x
  2. Step 2: Convert to fraction form
    9,482,335.22/14,217,742.98 = 3,718,163.27/x
  3. Step 3: Cross multiply
    9,482,335.22x = 14,217,742.98 × 3,718,163.27
  4. Step 4: Simplify right side
    9,482,335.22x = 52,863,889,659,447.63
  5. Step 5: Solve for x
    x = 52,863,889,659,447.63/9,482,335.22
  6. Step 6: Final answer
    x = 5,574,986.38

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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.