Home / 4,129,388.40-5,699,466.54-2,294,477.04

Finding the Fourth Proportional to 4,129,388.40, 5,699,466.54 and 2,294,477.04

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Solution

The fourth proportional to 4,129,388.40, 5,699,466.54 and 2,294,477.04 is: 3,166,884.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,129,388.40 : 5,699,466.54 = 2,294,477.04 : x
  2. Step 2: Convert to fraction form
    4,129,388.40/5,699,466.54 = 2,294,477.04/x
  3. Step 3: Cross multiply
    4,129,388.40x = 5,699,466.54 × 2,294,477.04
  4. Step 4: Simplify right side
    4,129,388.40x = 13,077,295,116,278.24
  5. Step 5: Solve for x
    x = 13,077,295,116,278.24/4,129,388.40
  6. Step 6: Final answer
    x = 3,166,884.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.