Home / 30,194.03-45,087.72-24,658.36

Finding the Fourth Proportional to 30,194.03, 45,087.72 and 24,658.36

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Solution

The fourth proportional to 30,194.03, 45,087.72 and 24,658.36 is: 36,821.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,194.03 : 45,087.72 = 24,658.36 : x
  2. Step 2: Convert to fraction form
    30,194.03/45,087.72 = 24,658.36/x
  3. Step 3: Cross multiply
    30,194.03x = 45,087.72 × 24,658.36
  4. Step 4: Simplify right side
    30,194.03x = 1,111,789,164.85
  5. Step 5: Solve for x
    x = 1,111,789,164.85/30,194.03
  6. Step 6: Final answer
    x = 36,821.49

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.