Home / 7,351,713.30-11,011,823.55-6,092,001.30

Finding the Fourth Proportional to 7,351,713.30, 11,011,823.55 and 6,092,001.30

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Solution

The fourth proportional to 7,351,713.30, 11,011,823.55 and 6,092,001.30 is: 9,124,953.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,351,713.30 : 11,011,823.55 = 6,092,001.30 : x
  2. Step 2: Convert to fraction form
    7,351,713.30/11,011,823.55 = 6,092,001.30/x
  3. Step 3: Cross multiply
    7,351,713.30x = 11,011,823.55 × 6,092,001.30
  4. Step 4: Simplify right side
    7,351,713.30x = 67,084,043,381,970.62
  5. Step 5: Solve for x
    x = 67,084,043,381,970.62/7,351,713.30
  6. Step 6: Final answer
    x = 9,124,953.69

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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.