Home / 4,395.23-6,065.26-2,507.42

Finding the Fourth Proportional to 4,395.23, 6,065.26 and 2,507.42

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Solution

The fourth proportional to 4,395.23, 6,065.26 and 2,507.42 is: 3,460.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,395.23 : 6,065.26 = 2,507.42 : x
  2. Step 2: Convert to fraction form
    4,395.23/6,065.26 = 2,507.42/x
  3. Step 3: Cross multiply
    4,395.23x = 6,065.26 × 2,507.42
  4. Step 4: Simplify right side
    4,395.23x = 15,208,177.23
  5. Step 5: Solve for x
    x = 15,208,177.23/4,395.23
  6. Step 6: Final answer
    x = 3,460.16

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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.