Home / 14,763.33-22,144.91-4,903.35

Finding the Fourth Proportional to 14,763.33, 22,144.91 and 4,903.35

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Solution

The fourth proportional to 14,763.33, 22,144.91 and 4,903.35 is: 7,355.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,763.33 : 22,144.91 = 4,903.35 : x
  2. Step 2: Convert to fraction form
    14,763.33/22,144.91 = 4,903.35/x
  3. Step 3: Cross multiply
    14,763.33x = 22,144.91 × 4,903.35
  4. Step 4: Simplify right side
    14,763.33x = 108,584,219.93
  5. Step 5: Solve for x
    x = 108,584,219.93/14,763.33
  6. Step 6: Final answer
    x = 7,355.00

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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.