Home / 29,024.30-43,510.53-11,482.13

Finding the Fourth Proportional to 29,024.30, 43,510.53 and 11,482.13

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Solution

The fourth proportional to 29,024.30, 43,510.53 and 11,482.13 is: 17,212.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,024.30 : 43,510.53 = 11,482.13 : x
  2. Step 2: Convert to fraction form
    29,024.30/43,510.53 = 11,482.13/x
  3. Step 3: Cross multiply
    29,024.30x = 43,510.53 × 11,482.13
  4. Step 4: Simplify right side
    29,024.30x = 499,593,561.83
  5. Step 5: Solve for x
    x = 499,593,561.83/29,024.30
  6. Step 6: Final answer
    x = 17,212.94

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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.