Home / 24,912.20-37,368.30-19,007.30

Finding the Fourth Proportional to 24,912.20, 37,368.30 and 19,007.30

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Solution

The fourth proportional to 24,912.20, 37,368.30 and 19,007.30 is: 28,510.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,912.20 : 37,368.30 = 19,007.30 : x
  2. Step 2: Convert to fraction form
    24,912.20/37,368.30 = 19,007.30/x
  3. Step 3: Cross multiply
    24,912.20x = 37,368.30 × 19,007.30
  4. Step 4: Simplify right side
    24,912.20x = 710,270,488.59
  5. Step 5: Solve for x
    x = 710,270,488.59/24,912.20
  6. Step 6: Final answer
    x = 28,510.95

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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.