Home / 19,510.52-29,267.03-6,184.01

Finding the Fourth Proportional to 19,510.52, 29,267.03 and 6,184.01

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Solution

The fourth proportional to 19,510.52, 29,267.03 and 6,184.01 is: 9,276.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,510.52 : 29,267.03 = 6,184.01 : x
  2. Step 2: Convert to fraction form
    19,510.52/29,267.03 = 6,184.01/x
  3. Step 3: Cross multiply
    19,510.52x = 29,267.03 × 6,184.01
  4. Step 4: Simplify right side
    19,510.52x = 180,987,694.82
  5. Step 5: Solve for x
    x = 180,987,694.82/19,510.52
  6. Step 6: Final answer
    x = 9,276.42

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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.