Home / 9,623.76-14,424.69-4,073.64

Finding the Fourth Proportional to 9,623.76, 14,424.69 and 4,073.64

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Solution

The fourth proportional to 9,623.76, 14,424.69 and 4,073.64 is: 6,105.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,623.76 : 14,424.69 = 4,073.64 : x
  2. Step 2: Convert to fraction form
    9,623.76/14,424.69 = 4,073.64/x
  3. Step 3: Cross multiply
    9,623.76x = 14,424.69 × 4,073.64
  4. Step 4: Simplify right side
    9,623.76x = 58,760,994.17
  5. Step 5: Solve for x
    x = 58,760,994.17/9,623.76
  6. Step 6: Final answer
    x = 6,105.82

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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.