Home / 7,369,604.72-11,046,918.04-3,054,002.88

Finding the Fourth Proportional to 7,369,604.72, 11,046,918.04 and 3,054,002.88

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Solution

The fourth proportional to 7,369,604.72, 11,046,918.04 and 3,054,002.88 is: 4,577,900.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,369,604.72 : 11,046,918.04 = 3,054,002.88 : x
  2. Step 2: Convert to fraction form
    7,369,604.72/11,046,918.04 = 3,054,002.88/x
  3. Step 3: Cross multiply
    7,369,604.72x = 11,046,918.04 × 3,054,002.88
  4. Step 4: Simplify right side
    7,369,604.72x = 33,737,319,509,283.95
  5. Step 5: Solve for x
    x = 33,737,319,509,283.95/7,369,604.72
  6. Step 6: Final answer
    x = 4,577,900.82

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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.