Home / 6,902,244.98-9,525,020.52-3,762,439.82

Finding the Fourth Proportional to 6,902,244.98, 9,525,020.52 and 3,762,439.82

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Solution

The fourth proportional to 6,902,244.98, 9,525,020.52 and 3,762,439.82 is: 5,192,124.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,902,244.98 : 9,525,020.52 = 3,762,439.82 : x
  2. Step 2: Convert to fraction form
    6,902,244.98/9,525,020.52 = 3,762,439.82/x
  3. Step 3: Cross multiply
    6,902,244.98x = 9,525,020.52 × 3,762,439.82
  4. Step 4: Simplify right side
    6,902,244.98x = 35,837,316,490,765.10
  5. Step 5: Solve for x
    x = 35,837,316,490,765.10/6,902,244.98
  6. Step 6: Final answer
    x = 5,192,124.68

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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.