Home / 11,010,695.70-15,195,000.74-6,049,201

Finding the Fourth Proportional to 11,010,695.70, 15,195,000.74 and 6,049,201

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Solution

The fourth proportional to 11,010,695.70, 15,195,000.74 and 6,049,201 is: 8,348,029.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,010,695.70 : 15,195,000.74 = 6,049,201 : x
  2. Step 2: Convert to fraction form
    11,010,695.70/15,195,000.74 = 6,049,201/x
  3. Step 3: Cross multiply
    11,010,695.70x = 15,195,000.74 × 6,049,201
  4. Step 4: Simplify right side
    11,010,695.70x = 91,917,613,671,408.73
  5. Step 5: Solve for x
    x = 91,917,613,671,408.73/11,010,695.70
  6. Step 6: Final answer
    x = 8,348,029.60

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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.