Home / 23,225.20-34,811.84-10,057.84

Finding the Fourth Proportional to 23,225.20, 34,811.84 and 10,057.84

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Solution

The fourth proportional to 23,225.20, 34,811.84 and 10,057.84 is: 15,075.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,225.20 : 34,811.84 = 10,057.84 : x
  2. Step 2: Convert to fraction form
    23,225.20/34,811.84 = 10,057.84/x
  3. Step 3: Cross multiply
    23,225.20x = 34,811.84 × 10,057.84
  4. Step 4: Simplify right side
    23,225.20x = 350,131,916.83
  5. Step 5: Solve for x
    x = 350,131,916.83/23,225.20
  6. Step 6: Final answer
    x = 15,075.52

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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.