Home / 1,755,415.50-2,422,473.39-950,599.50

Finding the Fourth Proportional to 1,755,415.50, 2,422,473.39 and 950,599.50

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Solution

The fourth proportional to 1,755,415.50, 2,422,473.39 and 950,599.50 is: 1,311,827.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,755,415.50 : 2,422,473.39 = 950,599.50 : x
  2. Step 2: Convert to fraction form
    1,755,415.50/2,422,473.39 = 950,599.50/x
  3. Step 3: Cross multiply
    1,755,415.50x = 2,422,473.39 × 950,599.50
  4. Step 4: Simplify right side
    1,755,415.50x = 2,302,801,993,297.31
  5. Step 5: Solve for x
    x = 2,302,801,993,297.31/1,755,415.50
  6. Step 6: Final answer
    x = 1,311,827.31

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1.5x scale

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.