Home / 43,232.40-64,794.04-23,192.20

Finding the Fourth Proportional to 43,232.40, 64,794.04 and 23,192.20

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Solution

The fourth proportional to 43,232.40, 64,794.04 and 23,192.20 is: 34,759.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,232.40 : 64,794.04 = 23,192.20 : x
  2. Step 2: Convert to fraction form
    43,232.40/64,794.04 = 23,192.20/x
  3. Step 3: Cross multiply
    43,232.40x = 64,794.04 × 23,192.20
  4. Step 4: Simplify right side
    43,232.40x = 1,502,716,334.49
  5. Step 5: Solve for x
    x = 1,502,716,334.49/43,232.40
  6. Step 6: Final answer
    x = 34,759.03

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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.