Home / 23,529.84-35,261.90-13,004.90

Finding the Fourth Proportional to 23,529.84, 35,261.90 and 13,004.90

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Solution

The fourth proportional to 23,529.84, 35,261.90 and 13,004.90 is: 19,489.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,529.84 : 35,261.90 = 13,004.90 : x
  2. Step 2: Convert to fraction form
    23,529.84/35,261.90 = 13,004.90/x
  3. Step 3: Cross multiply
    23,529.84x = 35,261.90 × 13,004.90
  4. Step 4: Simplify right side
    23,529.84x = 458,577,483.31
  5. Step 5: Solve for x
    x = 458,577,483.31/23,529.84
  6. Step 6: Final answer
    x = 19,489.19

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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.