Home / 22,973.64-34,467.38-19,006.98

Finding the Fourth Proportional to 22,973.64, 34,467.38 and 19,006.98

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Solution

The fourth proportional to 22,973.64, 34,467.38 and 19,006.98 is: 28,516.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,973.64 : 34,467.38 = 19,006.98 : x
  2. Step 2: Convert to fraction form
    22,973.64/34,467.38 = 19,006.98/x
  3. Step 3: Cross multiply
    22,973.64x = 34,467.38 × 19,006.98
  4. Step 4: Simplify right side
    22,973.64x = 655,120,802.31
  5. Step 5: Solve for x
    x = 655,120,802.31/22,973.64
  6. Step 6: Final answer
    x = 28,516.20

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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.