Home / 1,841,467.14-2,541,352.41-1,116,345.42

Finding the Fourth Proportional to 1,841,467.14, 2,541,352.41 and 1,116,345.42

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Solution

The fourth proportional to 1,841,467.14, 2,541,352.41 and 1,116,345.42 is: 1,540,634.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,841,467.14 : 2,541,352.41 = 1,116,345.42 : x
  2. Step 2: Convert to fraction form
    1,841,467.14/2,541,352.41 = 1,116,345.42/x
  3. Step 3: Cross multiply
    1,841,467.14x = 2,541,352.41 × 1,116,345.42
  4. Step 4: Simplify right side
    1,841,467.14x = 2,837,027,123,509.46
  5. Step 5: Solve for x
    x = 2,837,027,123,509.46/1,841,467.14
  6. Step 6: Final answer
    x = 1,540,634.13

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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.