Home / 19,497.53-29,246.04-4,706.37

Finding the Fourth Proportional to 19,497.53, 29,246.04 and 4,706.37

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Solution

The fourth proportional to 19,497.53, 29,246.04 and 4,706.37 is: 7,059.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,497.53 : 29,246.04 = 4,706.37 : x
  2. Step 2: Convert to fraction form
    19,497.53/29,246.04 = 4,706.37/x
  3. Step 3: Cross multiply
    19,497.53x = 29,246.04 × 4,706.37
  4. Step 4: Simplify right side
    19,497.53x = 137,642,685.27
  5. Step 5: Solve for x
    x = 137,642,685.27/19,497.53
  6. Step 6: Final answer
    x = 7,059.49

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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.