Home / 11,533,995.73-17,302,026.93-3,336,509.17

Finding the Fourth Proportional to 11,533,995.73, 17,302,026.93 and 3,336,509.17

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Solution

The fourth proportional to 11,533,995.73, 17,302,026.93 and 3,336,509.17 is: 5,005,062.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,533,995.73 : 17,302,026.93 = 3,336,509.17 : x
  2. Step 2: Convert to fraction form
    11,533,995.73/17,302,026.93 = 3,336,509.17/x
  3. Step 3: Cross multiply
    11,533,995.73x = 17,302,026.93 × 3,336,509.17
  4. Step 4: Simplify right side
    11,533,995.73x = 57,728,371,511,531.95
  5. Step 5: Solve for x
    x = 57,728,371,511,531.95/11,533,995.73
  6. Step 6: Final answer
    x = 5,005,062.67

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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.