Home / 3,256,080.71-4,887,048.42-1,741,058.64

Finding the Fourth Proportional to 3,256,080.71, 4,887,048.42 and 1,741,058.64

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Solution

The fourth proportional to 3,256,080.71, 4,887,048.42 and 1,741,058.64 is: 2,613,153.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,256,080.71 : 4,887,048.42 = 1,741,058.64 : x
  2. Step 2: Convert to fraction form
    3,256,080.71/4,887,048.42 = 1,741,058.64/x
  3. Step 3: Cross multiply
    3,256,080.71x = 4,887,048.42 × 1,741,058.64
  4. Step 4: Simplify right side
    3,256,080.71x = 8,508,637,875,739.35
  5. Step 5: Solve for x
    x = 8,508,637,875,739.35/3,256,080.71
  6. Step 6: Final answer
    x = 2,613,153.25

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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.