Home / 49,585.68-68,428.35-26,924.67

Finding the Fourth Proportional to 49,585.68, 68,428.35 and 26,924.67

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Solution

The fourth proportional to 49,585.68, 68,428.35 and 26,924.67 is: 37,156.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,585.68 : 68,428.35 = 26,924.67 : x
  2. Step 2: Convert to fraction form
    49,585.68/68,428.35 = 26,924.67/x
  3. Step 3: Cross multiply
    49,585.68x = 68,428.35 × 26,924.67
  4. Step 4: Simplify right side
    49,585.68x = 1,842,410,742.39
  5. Step 5: Solve for x
    x = 1,842,410,742.39/49,585.68
  6. Step 6: Final answer
    x = 37,156.11

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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.