Home / 6,179,669.04-9,267,689.16-2,392,247.28

Finding the Fourth Proportional to 6,179,669.04, 9,267,689.16 and 2,392,247.28

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Solution

The fourth proportional to 6,179,669.04, 9,267,689.16 and 2,392,247.28 is: 3,587,668.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,179,669.04 : 9,267,689.16 = 2,392,247.28 : x
  2. Step 2: Convert to fraction form
    6,179,669.04/9,267,689.16 = 2,392,247.28/x
  3. Step 3: Cross multiply
    6,179,669.04x = 9,267,689.16 × 2,392,247.28
  4. Step 4: Simplify right side
    6,179,669.04x = 22,170,604,184,895.48
  5. Step 5: Solve for x
    x = 22,170,604,184,895.48/6,179,669.04
  6. Step 6: Final answer
    x = 3,587,668.54

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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.