Home / 35,097.22-48,419.65-25,516.10

Finding the Fourth Proportional to 35,097.22, 48,419.65 and 25,516.10

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Solution

The fourth proportional to 35,097.22, 48,419.65 and 25,516.10 is: 35,201.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,097.22 : 48,419.65 = 25,516.10 : x
  2. Step 2: Convert to fraction form
    35,097.22/48,419.65 = 25,516.10/x
  3. Step 3: Cross multiply
    35,097.22x = 48,419.65 × 25,516.10
  4. Step 4: Simplify right side
    35,097.22x = 1,235,480,631.37
  5. Step 5: Solve for x
    x = 1,235,480,631.37/35,097.22
  6. Step 6: Final answer
    x = 35,201.67

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Why These Related Problems?

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