Home / 2,268,837.40-3,403,256.10-1,755,111.10

Finding the Fourth Proportional to 2,268,837.40, 3,403,256.10 and 1,755,111.10

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Solution

The fourth proportional to 2,268,837.40, 3,403,256.10 and 1,755,111.10 is: 2,632,666.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,268,837.40 : 3,403,256.10 = 1,755,111.10 : x
  2. Step 2: Convert to fraction form
    2,268,837.40/3,403,256.10 = 1,755,111.10/x
  3. Step 3: Cross multiply
    2,268,837.40x = 3,403,256.10 × 1,755,111.10
  4. Step 4: Simplify right side
    2,268,837.40x = 5,973,092,557,252.71
  5. Step 5: Solve for x
    x = 5,973,092,557,252.71/2,268,837.40
  6. Step 6: Final answer
    x = 2,632,666.65

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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.