Home / 8,359,571.50-12,539,512.83-2,376,095.02

Finding the Fourth Proportional to 8,359,571.50, 12,539,512.83 and 2,376,095.02

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Solution

The fourth proportional to 8,359,571.50, 12,539,512.83 and 2,376,095.02 is: 3,564,186.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,359,571.50 : 12,539,512.83 = 2,376,095.02 : x
  2. Step 2: Convert to fraction form
    8,359,571.50/12,539,512.83 = 2,376,095.02/x
  3. Step 3: Cross multiply
    8,359,571.50x = 12,539,512.83 × 2,376,095.02
  4. Step 4: Simplify right side
    8,359,571.50x = 29,795,073,988,589.11
  5. Step 5: Solve for x
    x = 29,795,073,988,589.11/8,359,571.50
  6. Step 6: Final answer
    x = 3,564,186.75

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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.