Home / 30,148.06-41,595.82-23,754.84

Finding the Fourth Proportional to 30,148.06, 41,595.82 and 23,754.84

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Solution

The fourth proportional to 30,148.06, 41,595.82 and 23,754.84 is: 32,774.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,148.06 : 41,595.82 = 23,754.84 : x
  2. Step 2: Convert to fraction form
    30,148.06/41,595.82 = 23,754.84/x
  3. Step 3: Cross multiply
    30,148.06x = 41,595.82 × 23,754.84
  4. Step 4: Simplify right side
    30,148.06x = 988,102,048.77
  5. Step 5: Solve for x
    x = 988,102,048.77/30,148.06
  6. Step 6: Final answer
    x = 32,774.98

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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.