Home / 11,036,011.24-16,530,091.08-5,344,300

Finding the Fourth Proportional to 11,036,011.24, 16,530,091.08 and 5,344,300

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Solution

The fourth proportional to 11,036,011.24, 16,530,091.08 and 5,344,300 is: 8,004,863.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,036,011.24 : 16,530,091.08 = 5,344,300 : x
  2. Step 2: Convert to fraction form
    11,036,011.24/16,530,091.08 = 5,344,300/x
  3. Step 3: Cross multiply
    11,036,011.24x = 16,530,091.08 × 5,344,300
  4. Step 4: Simplify right side
    11,036,011.24x = 88,341,765,758,844
  5. Step 5: Solve for x
    x = 88,341,765,758,844/11,036,011.24
  6. Step 6: Final answer
    x = 8,004,863.70

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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.