Home / 46,907.37-64,732.68-25,397.56

Finding the Fourth Proportional to 46,907.37, 64,732.68 and 25,397.56

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Solution

The fourth proportional to 46,907.37, 64,732.68 and 25,397.56 is: 35,048.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,907.37 : 64,732.68 = 25,397.56 : x
  2. Step 2: Convert to fraction form
    46,907.37/64,732.68 = 25,397.56/x
  3. Step 3: Cross multiply
    46,907.37x = 64,732.68 × 25,397.56
  4. Step 4: Simplify right side
    46,907.37x = 1,644,051,997.27
  5. Step 5: Solve for x
    x = 1,644,051,997.27/46,907.37
  6. Step 6: Final answer
    x = 35,048.91

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1.5x scale

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.