Home / 4,307,561.39-5,944,435.96-2,347,440.00

Finding the Fourth Proportional to 4,307,561.39, 5,944,435.96 and 2,347,440.00

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Solution

The fourth proportional to 4,307,561.39, 5,944,435.96 and 2,347,440.00 is: 3,239,467.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,307,561.39 : 5,944,435.96 = 2,347,440.00 : x
  2. Step 2: Convert to fraction form
    4,307,561.39/5,944,435.96 = 2,347,440.00/x
  3. Step 3: Cross multiply
    4,307,561.39x = 5,944,435.96 × 2,347,440.00
  4. Step 4: Simplify right side
    4,307,561.39x = 13,954,206,716,832.96
  5. Step 5: Solve for x
    x = 13,954,206,716,832.96/4,307,561.39
  6. Step 6: Final answer
    x = 3,239,467.87

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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.