Home / 14,995.70-22,494.16-3,903.36

Finding the Fourth Proportional to 14,995.70, 22,494.16 and 3,903.36

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Solution

The fourth proportional to 14,995.70, 22,494.16 and 3,903.36 is: 5,855.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,995.70 : 22,494.16 = 3,903.36 : x
  2. Step 2: Convert to fraction form
    14,995.70/22,494.16 = 3,903.36/x
  3. Step 3: Cross multiply
    14,995.70x = 22,494.16 × 3,903.36
  4. Step 4: Simplify right side
    14,995.70x = 87,802,804.38
  5. Step 5: Solve for x
    x = 87,802,804.38/14,995.70
  6. Step 6: Final answer
    x = 5,855.20

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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.