Home / 10,064,824.47-15,096,815.01-3,241,246.64

Finding the Fourth Proportional to 10,064,824.47, 15,096,815.01 and 3,241,246.64

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Solution

The fourth proportional to 10,064,824.47, 15,096,815.01 and 3,241,246.64 is: 4,861,734.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,064,824.47 : 15,096,815.01 = 3,241,246.64 : x
  2. Step 2: Convert to fraction form
    10,064,824.47/15,096,815.01 = 3,241,246.64/x
  3. Step 3: Cross multiply
    10,064,824.47x = 15,096,815.01 × 3,241,246.64
  4. Step 4: Simplify right side
    10,064,824.47x = 48,932,500,850,379.98
  5. Step 5: Solve for x
    x = 48,932,500,850,379.98/10,064,824.47
  6. Step 6: Final answer
    x = 4,861,734.15

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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.