Home / 14,366.06-21,557.44-6,045.54

Finding the Fourth Proportional to 14,366.06, 21,557.44 and 6,045.54

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Solution

The fourth proportional to 14,366.06, 21,557.44 and 6,045.54 is: 9,071.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,366.06 : 21,557.44 = 6,045.54 : x
  2. Step 2: Convert to fraction form
    14,366.06/21,557.44 = 6,045.54/x
  3. Step 3: Cross multiply
    14,366.06x = 21,557.44 × 6,045.54
  4. Step 4: Simplify right side
    14,366.06x = 130,326,365.82
  5. Step 5: Solve for x
    x = 130,326,365.82/14,366.06
  6. Step 6: Final answer
    x = 9,071.82

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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.