Home / 9,695.32-14,525.34-9,335.32

Finding the Fourth Proportional to 9,695.32, 14,525.34 and 9,335.32

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Solution

The fourth proportional to 9,695.32, 14,525.34 and 9,335.32 is: 13,985.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,695.32 : 14,525.34 = 9,335.32 : x
  2. Step 2: Convert to fraction form
    9,695.32/14,525.34 = 9,335.32/x
  3. Step 3: Cross multiply
    9,695.32x = 14,525.34 × 9,335.32
  4. Step 4: Simplify right side
    9,695.32x = 135,598,697.01
  5. Step 5: Solve for x
    x = 135,598,697.01/9,695.32
  6. Step 6: Final answer
    x = 13,985.99

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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.