Home / 1,023,895.44-1,413,256.75-594,313.97

Finding the Fourth Proportional to 1,023,895.44, 1,413,256.75 and 594,313.97

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Solution

The fourth proportional to 1,023,895.44, 1,413,256.75 and 594,313.97 is: 820,316.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,023,895.44 : 1,413,256.75 = 594,313.97 : x
  2. Step 2: Convert to fraction form
    1,023,895.44/1,413,256.75 = 594,313.97/x
  3. Step 3: Cross multiply
    1,023,895.44x = 1,413,256.75 × 594,313.97
  4. Step 4: Simplify right side
    1,023,895.44x = 839,918,221,169.73
  5. Step 5: Solve for x
    x = 839,918,221,169.73/1,023,895.44
  6. Step 6: Final answer
    x = 820,316.40

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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.