Home / 7,730.04-11,595.92-2,463.83

Finding the Fourth Proportional to 7,730.04, 11,595.92 and 2,463.83

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Solution

The fourth proportional to 7,730.04, 11,595.92 and 2,463.83 is: 3,696.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,730.04 : 11,595.92 = 2,463.83 : x
  2. Step 2: Convert to fraction form
    7,730.04/11,595.92 = 2,463.83/x
  3. Step 3: Cross multiply
    7,730.04x = 11,595.92 × 2,463.83
  4. Step 4: Simplify right side
    7,730.04x = 28,570,348.76
  5. Step 5: Solve for x
    x = 28,570,348.76/7,730.04
  6. Step 6: Final answer
    x = 3,696.01

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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.