Home / 29,928.30-44,892.45-26,558.70

Finding the Fourth Proportional to 29,928.30, 44,892.45 and 26,558.70

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Solution

The fourth proportional to 29,928.30, 44,892.45 and 26,558.70 is: 39,838.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,928.30 : 44,892.45 = 26,558.70 : x
  2. Step 2: Convert to fraction form
    29,928.30/44,892.45 = 26,558.70/x
  3. Step 3: Cross multiply
    29,928.30x = 44,892.45 × 26,558.70
  4. Step 4: Simplify right side
    29,928.30x = 1,192,285,111.82
  5. Step 5: Solve for x
    x = 1,192,285,111.82/29,928.30
  6. Step 6: Final answer
    x = 39,838.05

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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.