Home / 4,322,111.04-5,964,872.40-2,388,749.04

Finding the Fourth Proportional to 4,322,111.04, 5,964,872.40 and 2,388,749.04

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Solution

The fourth proportional to 4,322,111.04, 5,964,872.40 and 2,388,749.04 is: 3,296,672.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,322,111.04 : 5,964,872.40 = 2,388,749.04 : x
  2. Step 2: Convert to fraction form
    4,322,111.04/5,964,872.40 = 2,388,749.04/x
  3. Step 3: Cross multiply
    4,322,111.04x = 5,964,872.40 × 2,388,749.04
  4. Step 4: Simplify right side
    4,322,111.04x = 14,248,583,219,222.50
  5. Step 5: Solve for x
    x = 14,248,583,219,222.50/4,322,111.04
  6. Step 6: Final answer
    x = 3,296,672.18

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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.