Home / 24,643.05-33,972.01-17,557.17

Finding the Fourth Proportional to 24,643.05, 33,972.01 and 17,557.17

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Solution

The fourth proportional to 24,643.05, 33,972.01 and 17,557.17 is: 24,203.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,643.05 : 33,972.01 = 17,557.17 : x
  2. Step 2: Convert to fraction form
    24,643.05/33,972.01 = 17,557.17/x
  3. Step 3: Cross multiply
    24,643.05x = 33,972.01 × 17,557.17
  4. Step 4: Simplify right side
    24,643.05x = 596,452,394.42
  5. Step 5: Solve for x
    x = 596,452,394.42/24,643.05
  6. Step 6: Final answer
    x = 24,203.67

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.