Home / 49,277.40-73,927.71-15,994.91

Finding the Fourth Proportional to 49,277.40, 73,927.71 and 15,994.91

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Solution

The fourth proportional to 49,277.40, 73,927.71 and 15,994.91 is: 23,996.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,277.40 : 73,927.71 = 15,994.91 : x
  2. Step 2: Convert to fraction form
    49,277.40/73,927.71 = 15,994.91/x
  3. Step 3: Cross multiply
    49,277.40x = 73,927.71 × 15,994.91
  4. Step 4: Simplify right side
    49,277.40x = 1,182,466,698.32
  5. Step 5: Solve for x
    x = 1,182,466,698.32/49,277.40
  6. Step 6: Final answer
    x = 23,996.13

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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.