Home / 1,755,344.08-2,422,374.24-950,528.08

Finding the Fourth Proportional to 1,755,344.08, 2,422,374.24 and 950,528.08

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Solution

The fourth proportional to 1,755,344.08, 2,422,374.24 and 950,528.08 is: 1,311,728.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,755,344.08 : 2,422,374.24 = 950,528.08 : x
  2. Step 2: Convert to fraction form
    1,755,344.08/2,422,374.24 = 950,528.08/x
  3. Step 3: Cross multiply
    1,755,344.08x = 2,422,374.24 × 950,528.08
  4. Step 4: Simplify right side
    1,755,344.08x = 2,302,534,735,388.66
  5. Step 5: Solve for x
    x = 2,302,534,735,388.66/1,755,344.08
  6. Step 6: Final answer
    x = 1,311,728.43

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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.