Home / 9,436,609.35-14,154,771.80-4,245,552.92

Finding the Fourth Proportional to 9,436,609.35, 14,154,771.80 and 4,245,552.92

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Solution

The fourth proportional to 9,436,609.35, 14,154,771.80 and 4,245,552.92 is: 6,368,265.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,436,609.35 : 14,154,771.80 = 4,245,552.92 : x
  2. Step 2: Convert to fraction form
    9,436,609.35/14,154,771.80 = 4,245,552.92/x
  3. Step 3: Cross multiply
    9,436,609.35x = 14,154,771.80 × 4,245,552.92
  4. Step 4: Simplify right side
    9,436,609.35x = 60,094,832,747,423.66
  5. Step 5: Solve for x
    x = 60,094,832,747,423.66/9,436,609.35
  6. Step 6: Final answer
    x = 6,368,265.39

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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.