Home / 10,368,003.83-15,552,005.74-6,336,925.43

Finding the Fourth Proportional to 10,368,003.83, 15,552,005.74 and 6,336,925.43

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Solution

The fourth proportional to 10,368,003.83, 15,552,005.74 and 6,336,925.43 is: 9,505,388.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,368,003.83 : 15,552,005.74 = 6,336,925.43 : x
  2. Step 2: Convert to fraction form
    10,368,003.83/15,552,005.74 = 6,336,925.43/x
  3. Step 3: Cross multiply
    10,368,003.83x = 15,552,005.74 × 6,336,925.43
  4. Step 4: Simplify right side
    10,368,003.83x = 98,551,900,567,709.62
  5. Step 5: Solve for x
    x = 98,551,900,567,709.62/10,368,003.83
  6. Step 6: Final answer
    x = 9,505,388.14

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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.