Home / 22,352.19-33,526.21-7,561.23

Finding the Fourth Proportional to 22,352.19, 33,526.21 and 7,561.23

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Solution

The fourth proportional to 22,352.19, 33,526.21 and 7,561.23 is: 11,341.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,352.19 : 33,526.21 = 7,561.23 : x
  2. Step 2: Convert to fraction form
    22,352.19/33,526.21 = 7,561.23/x
  3. Step 3: Cross multiply
    22,352.19x = 33,526.21 × 7,561.23
  4. Step 4: Simplify right side
    22,352.19x = 253,499,384.84
  5. Step 5: Solve for x
    x = 253,499,384.84/22,352.19
  6. Step 6: Final answer
    x = 11,341.14

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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.