Home / 1,817,324.44-2,507,924.88-1,001,557.96

Finding the Fourth Proportional to 1,817,324.44, 2,507,924.88 and 1,001,557.96

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Solution

The fourth proportional to 1,817,324.44, 2,507,924.88 and 1,001,557.96 is: 1,382,159.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,817,324.44 : 2,507,924.88 = 1,001,557.96 : x
  2. Step 2: Convert to fraction form
    1,817,324.44/2,507,924.88 = 1,001,557.96/x
  3. Step 3: Cross multiply
    1,817,324.44x = 2,507,924.88 × 1,001,557.96
  4. Step 4: Simplify right side
    1,817,324.44x = 2,511,832,126,646.04
  5. Step 5: Solve for x
    x = 2,511,832,126,646.04/1,817,324.44
  6. Step 6: Final answer
    x = 1,382,159.44

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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.