Home / 1,549,821.66-2,324,756.33-590,330.77

Finding the Fourth Proportional to 1,549,821.66, 2,324,756.33 and 590,330.77

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Solution

The fourth proportional to 1,549,821.66, 2,324,756.33 and 590,330.77 is: 885,505.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,549,821.66 : 2,324,756.33 = 590,330.77 : x
  2. Step 2: Convert to fraction form
    1,549,821.66/2,324,756.33 = 590,330.77/x
  3. Step 3: Cross multiply
    1,549,821.66x = 2,324,756.33 × 590,330.77
  4. Step 4: Simplify right side
    1,549,821.66x = 1,372,375,190,876.01
  5. Step 5: Solve for x
    x = 1,372,375,190,876.01/1,549,821.66
  6. Step 6: Final answer
    x = 885,505.23

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.