Home / 38,952.32-58,428.44-22,300.62

Finding the Fourth Proportional to 38,952.32, 58,428.44 and 22,300.62

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Solution

The fourth proportional to 38,952.32, 58,428.44 and 22,300.62 is: 33,450.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,952.32 : 58,428.44 = 22,300.62 : x
  2. Step 2: Convert to fraction form
    38,952.32/58,428.44 = 22,300.62/x
  3. Step 3: Cross multiply
    38,952.32x = 58,428.44 × 22,300.62
  4. Step 4: Simplify right side
    38,952.32x = 1,302,990,437.63
  5. Step 5: Solve for x
    x = 1,302,990,437.63/38,952.32
  6. Step 6: Final answer
    x = 33,450.91

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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.