Home / 3,301,717.10-4,952,575.65-1,622,101.10

Finding the Fourth Proportional to 3,301,717.10, 4,952,575.65 and 1,622,101.10

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Solution

The fourth proportional to 3,301,717.10, 4,952,575.65 and 1,622,101.10 is: 2,433,151.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,301,717.10 : 4,952,575.65 = 1,622,101.10 : x
  2. Step 2: Convert to fraction form
    3,301,717.10/4,952,575.65 = 1,622,101.10/x
  3. Step 3: Cross multiply
    3,301,717.10x = 4,952,575.65 × 1,622,101.10
  4. Step 4: Simplify right side
    3,301,717.10x = 8,033,578,409,698.22
  5. Step 5: Solve for x
    x = 8,033,578,409,698.22/3,301,717.10
  6. Step 6: Final answer
    x = 2,433,151.65

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Similar ratio
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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.