Home / 2,299,723.22-3,173,618.12-1,333,414.01

Finding the Fourth Proportional to 2,299,723.22, 3,173,618.12 and 1,333,414.01

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Solution

The fourth proportional to 2,299,723.22, 3,173,618.12 and 1,333,414.01 is: 1,840,111.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,299,723.22 : 3,173,618.12 = 1,333,414.01 : x
  2. Step 2: Convert to fraction form
    2,299,723.22/3,173,618.12 = 1,333,414.01/x
  3. Step 3: Cross multiply
    2,299,723.22x = 3,173,618.12 × 1,333,414.01
  4. Step 4: Simplify right side
    2,299,723.22x = 4,231,746,876,828.35
  5. Step 5: Solve for x
    x = 4,231,746,876,828.35/2,299,723.22
  6. Step 6: Final answer
    x = 1,840,111.38

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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.