Home / 4,058.17-5,600.09-2,289.94

Finding the Fourth Proportional to 4,058.17, 5,600.09 and 2,289.94

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Solution

The fourth proportional to 4,058.17, 5,600.09 and 2,289.94 is: 3,160.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,058.17 : 5,600.09 = 2,289.94 : x
  2. Step 2: Convert to fraction form
    4,058.17/5,600.09 = 2,289.94/x
  3. Step 3: Cross multiply
    4,058.17x = 5,600.09 × 2,289.94
  4. Step 4: Simplify right side
    4,058.17x = 12,823,842.09
  5. Step 5: Solve for x
    x = 12,823,842.09/4,058.17
  6. Step 6: Final answer
    x = 3,160.01

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1.5x scale

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.