Home / 14,667.44-22,000.07-4,671.80

Finding the Fourth Proportional to 14,667.44, 22,000.07 and 4,671.80

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Solution

The fourth proportional to 14,667.44, 22,000.07 and 4,671.80 is: 7,007.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,667.44 : 22,000.07 = 4,671.80 : x
  2. Step 2: Convert to fraction form
    14,667.44/22,000.07 = 4,671.80/x
  3. Step 3: Cross multiply
    14,667.44x = 22,000.07 × 4,671.80
  4. Step 4: Simplify right side
    14,667.44x = 102,779,793.67
  5. Step 5: Solve for x
    x = 102,779,793.67/14,667.44
  6. Step 6: Final answer
    x = 7,007.35

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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.