Home / 1,755,341.08-2,422,370.10-950,525.08

Finding the Fourth Proportional to 1,755,341.08, 2,422,370.10 and 950,525.08

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Solution

The fourth proportional to 1,755,341.08, 2,422,370.10 and 950,525.08 is: 1,311,724.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,755,341.08 : 2,422,370.10 = 950,525.08 : x
  2. Step 2: Convert to fraction form
    1,755,341.08/2,422,370.10 = 950,525.08/x
  3. Step 3: Cross multiply
    1,755,341.08x = 2,422,370.10 × 950,525.08
  4. Step 4: Simplify right side
    1,755,341.08x = 2,302,523,533,092.11
  5. Step 5: Solve for x
    x = 2,302,523,533,092.11/1,755,341.08
  6. Step 6: Final answer
    x = 1,311,724.29

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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.