Home / 11,347,907.48-17,020,599.60-4,061,073.17

Finding the Fourth Proportional to 11,347,907.48, 17,020,599.60 and 4,061,073.17

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Solution

The fourth proportional to 11,347,907.48, 17,020,599.60 and 4,061,073.17 is: 6,091,158.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,347,907.48 : 17,020,599.60 = 4,061,073.17 : x
  2. Step 2: Convert to fraction form
    11,347,907.48/17,020,599.60 = 4,061,073.17/x
  3. Step 3: Cross multiply
    11,347,907.48x = 17,020,599.60 × 4,061,073.17
  4. Step 4: Simplify right side
    11,347,907.48x = 69,121,900,372,872.73
  5. Step 5: Solve for x
    x = 69,121,900,372,872.73/11,347,907.48
  6. Step 6: Final answer
    x = 6,091,158.26

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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.