Home / 43,626.72-60,210.24-25,723.32

Finding the Fourth Proportional to 43,626.72, 60,210.24 and 25,723.32

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Solution

The fourth proportional to 43,626.72, 60,210.24 and 25,723.32 is: 35,501.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,626.72 : 60,210.24 = 25,723.32 : x
  2. Step 2: Convert to fraction form
    43,626.72/60,210.24 = 25,723.32/x
  3. Step 3: Cross multiply
    43,626.72x = 60,210.24 × 25,723.32
  4. Step 4: Simplify right side
    43,626.72x = 1,548,807,270.80
  5. Step 5: Solve for x
    x = 1,548,807,270.80/43,626.72
  6. Step 6: Final answer
    x = 35,501.35

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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.