Home / 9,436,608.35-14,154,770.30-4,245,551.92

Finding the Fourth Proportional to 9,436,608.35, 14,154,770.30 and 4,245,551.92

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Solution

The fourth proportional to 9,436,608.35, 14,154,770.30 and 4,245,551.92 is: 6,368,263.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,436,608.35 : 14,154,770.30 = 4,245,551.92 : x
  2. Step 2: Convert to fraction form
    9,436,608.35/14,154,770.30 = 4,245,551.92/x
  3. Step 3: Cross multiply
    9,436,608.35x = 14,154,770.30 × 4,245,551.92
  4. Step 4: Simplify right side
    9,436,608.35x = 60,094,812,244,670.91
  5. Step 5: Solve for x
    x = 60,094,812,244,670.91/9,436,608.35
  6. Step 6: Final answer
    x = 6,368,263.89

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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.