Home / 14,701.34-22,059.30-7,305.50

Finding the Fourth Proportional to 14,701.34, 22,059.30 and 7,305.50

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Solution

The fourth proportional to 14,701.34, 22,059.30 and 7,305.50 is: 10,961.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,701.34 : 22,059.30 = 7,305.50 : x
  2. Step 2: Convert to fraction form
    14,701.34/22,059.30 = 7,305.50/x
  3. Step 3: Cross multiply
    14,701.34x = 22,059.30 × 7,305.50
  4. Step 4: Simplify right side
    14,701.34x = 161,154,216.15
  5. Step 5: Solve for x
    x = 161,154,216.15/14,701.34
  6. Step 6: Final answer
    x = 10,961.87

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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.