Home / 1,734,572.88-2,393,594.96-960,151.32

Finding the Fourth Proportional to 1,734,572.88, 2,393,594.96 and 960,151.32

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Solution

The fourth proportional to 1,734,572.88, 2,393,594.96 and 960,151.32 is: 1,324,944.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,734,572.88 : 2,393,594.96 = 960,151.32 : x
  2. Step 2: Convert to fraction form
    1,734,572.88/2,393,594.96 = 960,151.32/x
  3. Step 3: Cross multiply
    1,734,572.88x = 2,393,594.96 × 960,151.32
  4. Step 4: Simplify right side
    1,734,572.88x = 2,298,213,355,588.59
  5. Step 5: Solve for x
    x = 2,298,213,355,588.59/1,734,572.88
  6. Step 6: Final answer
    x = 1,324,944.82

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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.