Home / 46,765.05-64,535.70-25,544.31

Finding the Fourth Proportional to 46,765.05, 64,535.70 and 25,544.31

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Solution

The fourth proportional to 46,765.05, 64,535.70 and 25,544.31 is: 35,251.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,765.05 : 64,535.70 = 25,544.31 : x
  2. Step 2: Convert to fraction form
    46,765.05/64,535.70 = 25,544.31/x
  3. Step 3: Cross multiply
    46,765.05x = 64,535.70 × 25,544.31
  4. Step 4: Simplify right side
    46,765.05x = 1,648,519,926.87
  5. Step 5: Solve for x
    x = 1,648,519,926.87/46,765.05
  6. Step 6: Final answer
    x = 35,251.11

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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.