Home / 14,994.32-22,494.92-5,133.58

Finding the Fourth Proportional to 14,994.32, 22,494.92 and 5,133.58

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Solution

The fourth proportional to 14,994.32, 22,494.92 and 5,133.58 is: 7,701.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,994.32 : 22,494.92 = 5,133.58 : x
  2. Step 2: Convert to fraction form
    14,994.32/22,494.92 = 5,133.58/x
  3. Step 3: Cross multiply
    14,994.32x = 22,494.92 × 5,133.58
  4. Step 4: Simplify right side
    14,994.32x = 115,479,389.51
  5. Step 5: Solve for x
    x = 115,479,389.51/14,994.32
  6. Step 6: Final answer
    x = 7,701.54

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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.