Home / 8,007,269.29-11,049,976.61-4,336,101.85

Finding the Fourth Proportional to 8,007,269.29, 11,049,976.61 and 4,336,101.85

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Solution

The fourth proportional to 8,007,269.29, 11,049,976.61 and 4,336,101.85 is: 5,983,790.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,007,269.29 : 11,049,976.61 = 4,336,101.85 : x
  2. Step 2: Convert to fraction form
    8,007,269.29/11,049,976.61 = 4,336,101.85/x
  3. Step 3: Cross multiply
    8,007,269.29x = 11,049,976.61 × 4,336,101.85
  4. Step 4: Simplify right side
    8,007,269.29x = 47,913,824,065,130.63
  5. Step 5: Solve for x
    x = 47,913,824,065,130.63/8,007,269.29
  6. Step 6: Final answer
    x = 5,983,790.77

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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.