Home / 11,483,356.70-17,224,462.38-4,294,362.08

Finding the Fourth Proportional to 11,483,356.70, 17,224,462.38 and 4,294,362.08

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Solution

The fourth proportional to 11,483,356.70, 17,224,462.38 and 4,294,362.08 is: 6,441,328.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,483,356.70 : 17,224,462.38 = 4,294,362.08 : x
  2. Step 2: Convert to fraction form
    11,483,356.70/17,224,462.38 = 4,294,362.08/x
  3. Step 3: Cross multiply
    11,483,356.70x = 17,224,462.38 × 4,294,362.08
  4. Step 4: Simplify right side
    11,483,356.70x = 73,968,078,093,058.55
  5. Step 5: Solve for x
    x = 73,968,078,093,058.55/11,483,356.70
  6. Step 6: Final answer
    x = 6,441,328.96

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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.