Home / 62,525.17-93,795.47-20,393.99

Finding the Fourth Proportional to 62,525.17, 93,795.47 and 20,393.99

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Solution

The fourth proportional to 62,525.17, 93,795.47 and 20,393.99 is: 30,593.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,525.17 : 93,795.47 = 20,393.99 : x
  2. Step 2: Convert to fraction form
    62,525.17/93,795.47 = 20,393.99/x
  3. Step 3: Cross multiply
    62,525.17x = 93,795.47 × 20,393.99
  4. Step 4: Simplify right side
    62,525.17x = 1,912,863,734.49
  5. Step 5: Solve for x
    x = 1,912,863,734.49/62,525.17
  6. Step 6: Final answer
    x = 30,593.50

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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.