Home / 4,058.19-5,600.10-2,290.06

Finding the Fourth Proportional to 4,058.19, 5,600.10 and 2,290.06

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Solution

The fourth proportional to 4,058.19, 5,600.10 and 2,290.06 is: 3,160.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,058.19 : 5,600.10 = 2,290.06 : x
  2. Step 2: Convert to fraction form
    4,058.19/5,600.10 = 2,290.06/x
  3. Step 3: Cross multiply
    4,058.19x = 5,600.10 × 2,290.06
  4. Step 4: Simplify right side
    4,058.19x = 12,824,565.01
  5. Step 5: Solve for x
    x = 12,824,565.01/4,058.19
  6. Step 6: Final answer
    x = 3,160.17

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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.