Home / 9,653.58-14,487.34-4,108.46

Finding the Fourth Proportional to 9,653.58, 14,487.34 and 4,108.46

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Solution

The fourth proportional to 9,653.58, 14,487.34 and 4,108.46 is: 6,165.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,653.58 : 14,487.34 = 4,108.46 : x
  2. Step 2: Convert to fraction form
    9,653.58/14,487.34 = 4,108.46/x
  3. Step 3: Cross multiply
    9,653.58x = 14,487.34 × 4,108.46
  4. Step 4: Simplify right side
    9,653.58x = 59,520,656.90
  5. Step 5: Solve for x
    x = 59,520,656.90/9,653.58
  6. Step 6: Final answer
    x = 6,165.66

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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.