Home / 4,334,362.53-5,985,440.96-3,244,742.36

Finding the Fourth Proportional to 4,334,362.53, 5,985,440.96 and 3,244,742.36

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Solution

The fourth proportional to 4,334,362.53, 5,985,440.96 and 3,244,742.36 is: 4,480,754.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,334,362.53 : 5,985,440.96 = 3,244,742.36 : x
  2. Step 2: Convert to fraction form
    4,334,362.53/5,985,440.96 = 3,244,742.36/x
  3. Step 3: Cross multiply
    4,334,362.53x = 5,985,440.96 × 3,244,742.36
  4. Step 4: Simplify right side
    4,334,362.53x = 19,421,213,826,191.07
  5. Step 5: Solve for x
    x = 19,421,213,826,191.07/4,334,362.53
  6. Step 6: Final answer
    x = 4,480,754.37

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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.