Home / 7,267.04-10,898.04-2,071.52

Finding the Fourth Proportional to 7,267.04, 10,898.04 and 2,071.52

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Solution

The fourth proportional to 7,267.04, 10,898.04 and 2,071.52 is: 3,106.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,267.04 : 10,898.04 = 2,071.52 : x
  2. Step 2: Convert to fraction form
    7,267.04/10,898.04 = 2,071.52/x
  3. Step 3: Cross multiply
    7,267.04x = 10,898.04 × 2,071.52
  4. Step 4: Simplify right side
    7,267.04x = 22,575,507.82
  5. Step 5: Solve for x
    x = 22,575,507.82/7,267.04
  6. Step 6: Final answer
    x = 3,106.56

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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.