Home / 14,244.02-21,366.07-4,383.23

Finding the Fourth Proportional to 14,244.02, 21,366.07 and 4,383.23

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Solution

The fourth proportional to 14,244.02, 21,366.07 and 4,383.23 is: 6,574.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,244.02 : 21,366.07 = 4,383.23 : x
  2. Step 2: Convert to fraction form
    14,244.02/21,366.07 = 4,383.23/x
  3. Step 3: Cross multiply
    14,244.02x = 21,366.07 × 4,383.23
  4. Step 4: Simplify right side
    14,244.02x = 93,652,399.01
  5. Step 5: Solve for x
    x = 93,652,399.01/14,244.02
  6. Step 6: Final answer
    x = 6,574.86

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Double scale
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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.