Home / 19,495.46-29,248.86-7,015.26

Finding the Fourth Proportional to 19,495.46, 29,248.86 and 7,015.26

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Solution

The fourth proportional to 19,495.46, 29,248.86 and 7,015.26 is: 10,524.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,495.46 : 29,248.86 = 7,015.26 : x
  2. Step 2: Convert to fraction form
    19,495.46/29,248.86 = 7,015.26/x
  3. Step 3: Cross multiply
    19,495.46x = 29,248.86 × 7,015.26
  4. Step 4: Simplify right side
    19,495.46x = 205,188,357.60
  5. Step 5: Solve for x
    x = 205,188,357.60/19,495.46
  6. Step 6: Final answer
    x = 10,524.93

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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.