Home / 9,536.71-14,310.05-6,925.79

Finding the Fourth Proportional to 9,536.71, 14,310.05 and 6,925.79

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Solution

The fourth proportional to 9,536.71, 14,310.05 and 6,925.79 is: 10,392.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,536.71 : 14,310.05 = 6,925.79 : x
  2. Step 2: Convert to fraction form
    9,536.71/14,310.05 = 6,925.79/x
  3. Step 3: Cross multiply
    9,536.71x = 14,310.05 × 6,925.79
  4. Step 4: Simplify right side
    9,536.71x = 99,108,401.19
  5. Step 5: Solve for x
    x = 99,108,401.19/9,536.71
  6. Step 6: Final answer
    x = 10,392.31

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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.