Home / 15,908.77-23,853.70-6,048.78

Finding the Fourth Proportional to 15,908.77, 23,853.70 and 6,048.78

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Solution

The fourth proportional to 15,908.77, 23,853.70 and 6,048.78 is: 9,069.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,908.77 : 23,853.70 = 6,048.78 : x
  2. Step 2: Convert to fraction form
    15,908.77/23,853.70 = 6,048.78/x
  3. Step 3: Cross multiply
    15,908.77x = 23,853.70 × 6,048.78
  4. Step 4: Simplify right side
    15,908.77x = 144,285,783.49
  5. Step 5: Solve for x
    x = 144,285,783.49/15,908.77
  6. Step 6: Final answer
    x = 9,069.58

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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.