Home / 14,096.48-21,141.29-4,606.95

Finding the Fourth Proportional to 14,096.48, 21,141.29 and 4,606.95

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Solution

The fourth proportional to 14,096.48, 21,141.29 and 4,606.95 is: 6,909.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,096.48 : 21,141.29 = 4,606.95 : x
  2. Step 2: Convert to fraction form
    14,096.48/21,141.29 = 4,606.95/x
  3. Step 3: Cross multiply
    14,096.48x = 21,141.29 × 4,606.95
  4. Step 4: Simplify right side
    14,096.48x = 97,396,842.93
  5. Step 5: Solve for x
    x = 97,396,842.93/14,096.48
  6. Step 6: Final answer
    x = 6,909.30

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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.