Home / 7,095.63-9,790.83-4,110.93

Finding the Fourth Proportional to 7,095.63, 9,790.83 and 4,110.93

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Solution

The fourth proportional to 7,095.63, 9,790.83 and 4,110.93 is: 5,672.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,095.63 : 9,790.83 = 4,110.93 : x
  2. Step 2: Convert to fraction form
    7,095.63/9,790.83 = 4,110.93/x
  3. Step 3: Cross multiply
    7,095.63x = 9,790.83 × 4,110.93
  4. Step 4: Simplify right side
    7,095.63x = 40,249,416.77
  5. Step 5: Solve for x
    x = 40,249,416.77/7,095.63
  6. Step 6: Final answer
    x = 5,672.42

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.