Home / 2,352,263.64-3,529,561.38-932,288.28

Finding the Fourth Proportional to 2,352,263.64, 3,529,561.38 and 932,288.28

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Solution

The fourth proportional to 2,352,263.64, 3,529,561.38 and 932,288.28 is: 1,398,894.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,352,263.64 : 3,529,561.38 = 932,288.28 : x
  2. Step 2: Convert to fraction form
    2,352,263.64/3,529,561.38 = 932,288.28/x
  3. Step 3: Cross multiply
    2,352,263.64x = 3,529,561.38 × 932,288.28
  4. Step 4: Simplify right side
    2,352,263.64x = 3,290,568,708,114.63
  5. Step 5: Solve for x
    x = 3,290,568,708,114.63/2,352,263.64
  6. Step 6: Final answer
    x = 1,398,894.52

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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.