Home / 1,894,097.98-2,613,812.22-1,034,662.06

Finding the Fourth Proportional to 1,894,097.98, 2,613,812.22 and 1,034,662.06

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Solution

The fourth proportional to 1,894,097.98, 2,613,812.22 and 1,034,662.06 is: 1,427,810.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,894,097.98 : 2,613,812.22 = 1,034,662.06 : x
  2. Step 2: Convert to fraction form
    1,894,097.98/2,613,812.22 = 1,034,662.06/x
  3. Step 3: Cross multiply
    1,894,097.98x = 2,613,812.22 × 1,034,662.06
  4. Step 4: Simplify right side
    1,894,097.98x = 2,704,412,335,998.37
  5. Step 5: Solve for x
    x = 2,704,412,335,998.37/1,894,097.98
  6. Step 6: Final answer
    x = 1,427,810.16

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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.