Home / 4,395.36-6,058.40-2,713.10

Finding the Fourth Proportional to 4,395.36, 6,058.40 and 2,713.10

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Solution

The fourth proportional to 4,395.36, 6,058.40 and 2,713.10 is: 3,739.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,395.36 : 6,058.40 = 2,713.10 : x
  2. Step 2: Convert to fraction form
    4,395.36/6,058.40 = 2,713.10/x
  3. Step 3: Cross multiply
    4,395.36x = 6,058.40 × 2,713.10
  4. Step 4: Simplify right side
    4,395.36x = 16,437,001.18
  5. Step 5: Solve for x
    x = 16,437,001.18/4,395.36
  6. Step 6: Final answer
    x = 3,739.62

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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.