Home / 10,584.32-14,604.45-6,108.26

Finding the Fourth Proportional to 10,584.32, 14,604.45 and 6,108.26

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Solution

The fourth proportional to 10,584.32, 14,604.45 and 6,108.26 is: 8,428.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,584.32 : 14,604.45 = 6,108.26 : x
  2. Step 2: Convert to fraction form
    10,584.32/14,604.45 = 6,108.26/x
  3. Step 3: Cross multiply
    10,584.32x = 14,604.45 × 6,108.26
  4. Step 4: Simplify right side
    10,584.32x = 89,207,777.76
  5. Step 5: Solve for x
    x = 89,207,777.76/10,584.32
  6. Step 6: Final answer
    x = 8,428.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.