Home / 9,557.63-14,330.76-3,634.95

Finding the Fourth Proportional to 9,557.63, 14,330.76 and 3,634.95

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Solution

The fourth proportional to 9,557.63, 14,330.76 and 3,634.95 is: 5,450.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,557.63 : 14,330.76 = 3,634.95 : x
  2. Step 2: Convert to fraction form
    9,557.63/14,330.76 = 3,634.95/x
  3. Step 3: Cross multiply
    9,557.63x = 14,330.76 × 3,634.95
  4. Step 4: Simplify right side
    9,557.63x = 52,091,596.06
  5. Step 5: Solve for x
    x = 52,091,596.06/9,557.63
  6. Step 6: Final answer
    x = 5,450.27

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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.