Home / 14,886.48-22,330.53-3,793.26

Finding the Fourth Proportional to 14,886.48, 22,330.53 and 3,793.26

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Solution

The fourth proportional to 14,886.48, 22,330.53 and 3,793.26 is: 5,690.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,886.48 : 22,330.53 = 3,793.26 : x
  2. Step 2: Convert to fraction form
    14,886.48/22,330.53 = 3,793.26/x
  3. Step 3: Cross multiply
    14,886.48x = 22,330.53 × 3,793.26
  4. Step 4: Simplify right side
    14,886.48x = 84,705,506.23
  5. Step 5: Solve for x
    x = 84,705,506.23/14,886.48
  6. Step 6: Final answer
    x = 5,690.10

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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.