Home / 11,719,170.25-17,564,583.58-6,036,294.49

Finding the Fourth Proportional to 11,719,170.25, 17,564,583.58 and 6,036,294.49

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Solution

The fourth proportional to 11,719,170.25, 17,564,583.58 and 6,036,294.49 is: 9,047,142.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,719,170.25 : 17,564,583.58 = 6,036,294.49 : x
  2. Step 2: Convert to fraction form
    11,719,170.25/17,564,583.58 = 6,036,294.49/x
  3. Step 3: Cross multiply
    11,719,170.25x = 17,564,583.58 × 6,036,294.49
  4. Step 4: Simplify right side
    11,719,170.25x = 106,024,999,024,096.28
  5. Step 5: Solve for x
    x = 106,024,999,024,096.28/11,719,170.25
  6. Step 6: Final answer
    x = 9,047,142.14

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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.