Home / 9,423.06-14,134.58-5,525.34

Finding the Fourth Proportional to 9,423.06, 14,134.58 and 5,525.34

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Solution

The fourth proportional to 9,423.06, 14,134.58 and 5,525.34 is: 8,288.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,423.06 : 14,134.58 = 5,525.34 : x
  2. Step 2: Convert to fraction form
    9,423.06/14,134.58 = 5,525.34/x
  3. Step 3: Cross multiply
    9,423.06x = 14,134.58 × 5,525.34
  4. Step 4: Simplify right side
    9,423.06x = 78,098,360.26
  5. Step 5: Solve for x
    x = 78,098,360.26/9,423.06
  6. Step 6: Final answer
    x = 8,288.00

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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.