Home / 10,594.20-14,616.30-9,006.36

Finding the Fourth Proportional to 10,594.20, 14,616.30 and 9,006.36

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Solution

The fourth proportional to 10,594.20, 14,616.30 and 9,006.36 is: 12,425.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,594.20 : 14,616.30 = 9,006.36 : x
  2. Step 2: Convert to fraction form
    10,594.20/14,616.30 = 9,006.36/x
  3. Step 3: Cross multiply
    10,594.20x = 14,616.30 × 9,006.36
  4. Step 4: Simplify right side
    10,594.20x = 131,639,659.67
  5. Step 5: Solve for x
    x = 131,639,659.67/10,594.20
  6. Step 6: Final answer
    x = 12,425.63

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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.