Home / 6,567,981.20-9,063,967.88-3,667,274

Finding the Fourth Proportional to 6,567,981.20, 9,063,967.88 and 3,667,274

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Solution

The fourth proportional to 6,567,981.20, 9,063,967.88 and 3,667,274 is: 5,060,924.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,567,981.20 : 9,063,967.88 = 3,667,274 : x
  2. Step 2: Convert to fraction form
    6,567,981.20/9,063,967.88 = 3,667,274/x
  3. Step 3: Cross multiply
    6,567,981.20x = 9,063,967.88 × 3,667,274
  4. Step 4: Simplify right side
    6,567,981.20x = 33,240,053,743,159.12
  5. Step 5: Solve for x
    x = 33,240,053,743,159.12/6,567,981.20
  6. Step 6: Final answer
    x = 5,060,924.01

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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.