Home / 23,604.48-35,309.44-19,397.12

Finding the Fourth Proportional to 23,604.48, 35,309.44 and 19,397.12

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Solution

The fourth proportional to 23,604.48, 35,309.44 and 19,397.12 is: 29,015.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,604.48 : 35,309.44 = 19,397.12 : x
  2. Step 2: Convert to fraction form
    23,604.48/35,309.44 = 19,397.12/x
  3. Step 3: Cross multiply
    23,604.48x = 35,309.44 × 19,397.12
  4. Step 4: Simplify right side
    23,604.48x = 684,901,444.81
  5. Step 5: Solve for x
    x = 684,901,444.81/23,604.48
  6. Step 6: Final answer
    x = 29,015.74

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.