Home / 2,561,585.64-3,534,889.60-1,474,206.52

Finding the Fourth Proportional to 2,561,585.64, 3,534,889.60 and 1,474,206.52

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Solution

The fourth proportional to 2,561,585.64, 3,534,889.60 and 1,474,206.52 is: 2,034,348.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,561,585.64 : 3,534,889.60 = 1,474,206.52 : x
  2. Step 2: Convert to fraction form
    2,561,585.64/3,534,889.60 = 1,474,206.52/x
  3. Step 3: Cross multiply
    2,561,585.64x = 3,534,889.60 × 1,474,206.52
  4. Step 4: Simplify right side
    2,561,585.64x = 5,211,157,295,800.19
  5. Step 5: Solve for x
    x = 5,211,157,295,800.19/2,561,585.64
  6. Step 6: Final answer
    x = 2,034,348.26

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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.