Home / 7,925.05-10,941.72-5,093.51

Finding the Fourth Proportional to 7,925.05, 10,941.72 and 5,093.51

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Solution

The fourth proportional to 7,925.05, 10,941.72 and 5,093.51 is: 7,032.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,925.05 : 10,941.72 = 5,093.51 : x
  2. Step 2: Convert to fraction form
    7,925.05/10,941.72 = 5,093.51/x
  3. Step 3: Cross multiply
    7,925.05x = 10,941.72 × 5,093.51
  4. Step 4: Simplify right side
    7,925.05x = 55,731,760.24
  5. Step 5: Solve for x
    x = 55,731,760.24/7,925.05
  6. Step 6: Final answer
    x = 7,032.35

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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.