Home / 11,349,707.36-17,027,412.50-3,262,697.66

Finding the Fourth Proportional to 11,349,707.36, 17,027,412.50 and 3,262,697.66

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Solution

The fourth proportional to 11,349,707.36, 17,027,412.50 and 3,262,697.66 is: 4,894,866.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,349,707.36 : 17,027,412.50 = 3,262,697.66 : x
  2. Step 2: Convert to fraction form
    11,349,707.36/17,027,412.50 = 3,262,697.66/x
  3. Step 3: Cross multiply
    11,349,707.36x = 17,027,412.50 × 3,262,697.66
  4. Step 4: Simplify right side
    11,349,707.36x = 55,555,298,970,330.03
  5. Step 5: Solve for x
    x = 55,555,298,970,330.03/11,349,707.36
  6. Step 6: Final answer
    x = 4,894,866.21

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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.