Home / 14,777.03-22,165.86-6,005.90

Finding the Fourth Proportional to 14,777.03, 22,165.86 and 6,005.90

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Solution

The fourth proportional to 14,777.03, 22,165.86 and 6,005.90 is: 9,008.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,777.03 : 22,165.86 = 6,005.90 : x
  2. Step 2: Convert to fraction form
    14,777.03/22,165.86 = 6,005.90/x
  3. Step 3: Cross multiply
    14,777.03x = 22,165.86 × 6,005.90
  4. Step 4: Simplify right side
    14,777.03x = 133,125,938.57
  5. Step 5: Solve for x
    x = 133,125,938.57/14,777.03
  6. Step 6: Final answer
    x = 9,008.98

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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.