Home / 14,858.54-22,291.26-4,328.81

Finding the Fourth Proportional to 14,858.54, 22,291.26 and 4,328.81

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Solution

The fourth proportional to 14,858.54, 22,291.26 and 4,328.81 is: 6,494.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,858.54 : 22,291.26 = 4,328.81 : x
  2. Step 2: Convert to fraction form
    14,858.54/22,291.26 = 4,328.81/x
  3. Step 3: Cross multiply
    14,858.54x = 22,291.26 × 4,328.81
  4. Step 4: Simplify right side
    14,858.54x = 96,494,629.20
  5. Step 5: Solve for x
    x = 96,494,629.20/14,858.54
  6. Step 6: Final answer
    x = 6,494.22

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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.