Home / 1,733,593.19-2,392,228.69-969,499.13

Finding the Fourth Proportional to 1,733,593.19, 2,392,228.69 and 969,499.13

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Solution

The fourth proportional to 1,733,593.19, 2,392,228.69 and 969,499.13 is: 1,337,836.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,733,593.19 : 2,392,228.69 = 969,499.13 : x
  2. Step 2: Convert to fraction form
    1,733,593.19/2,392,228.69 = 969,499.13/x
  3. Step 3: Cross multiply
    1,733,593.19x = 2,392,228.69 × 969,499.13
  4. Step 4: Simplify right side
    1,733,593.19x = 2,319,263,619,331.15
  5. Step 5: Solve for x
    x = 2,319,263,619,331.15/1,733,593.19
  6. Step 6: Final answer
    x = 1,337,836.14

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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.