Home / 11,010,690.70-15,194,993.84-6,049,196

Finding the Fourth Proportional to 11,010,690.70, 15,194,993.84 and 6,049,196

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Solution

The fourth proportional to 11,010,690.70, 15,194,993.84 and 6,049,196 is: 8,348,022.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,010,690.70 : 15,194,993.84 = 6,049,196 : x
  2. Step 2: Convert to fraction form
    11,010,690.70/15,194,993.84 = 6,049,196/x
  3. Step 3: Cross multiply
    11,010,690.70x = 15,194,993.84 × 6,049,196
  4. Step 4: Simplify right side
    11,010,690.70x = 91,917,495,956,952.64
  5. Step 5: Solve for x
    x = 91,917,495,956,952.64/11,010,690.70
  6. Step 6: Final answer
    x = 8,348,022.70

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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.