Home / 6,895,088.60-9,515,654.48-3,797,611.34

Finding the Fourth Proportional to 6,895,088.60, 9,515,654.48 and 3,797,611.34

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Solution

The fourth proportional to 6,895,088.60, 9,515,654.48 and 3,797,611.34 is: 5,240,941.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,895,088.60 : 9,515,654.48 = 3,797,611.34 : x
  2. Step 2: Convert to fraction form
    6,895,088.60/9,515,654.48 = 3,797,611.34/x
  3. Step 3: Cross multiply
    6,895,088.60x = 9,515,654.48 × 3,797,611.34
  4. Step 4: Simplify right side
    6,895,088.60x = 36,136,757,341,781.74
  5. Step 5: Solve for x
    x = 36,136,757,341,781.74/6,895,088.60
  6. Step 6: Final answer
    x = 5,240,941.70

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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.