Home / 7,222,908.24-10,826,723.52-2,671,032.24

Finding the Fourth Proportional to 7,222,908.24, 10,826,723.52 and 2,671,032.24

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Solution

The fourth proportional to 7,222,908.24, 10,826,723.52 and 2,671,032.24 is: 4,003,723.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,222,908.24 : 10,826,723.52 = 2,671,032.24 : x
  2. Step 2: Convert to fraction form
    7,222,908.24/10,826,723.52 = 2,671,032.24/x
  3. Step 3: Cross multiply
    7,222,908.24x = 10,826,723.52 × 2,671,032.24
  4. Step 4: Simplify right side
    7,222,908.24x = 28,918,527,575,486.29
  5. Step 5: Solve for x
    x = 28,918,527,575,486.29/7,222,908.24
  6. Step 6: Final answer
    x = 4,003,723.52

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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.