Home / 46,627.38-64,344.06-25,406.28

Finding the Fourth Proportional to 46,627.38, 64,344.06 and 25,406.28

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Solution

The fourth proportional to 46,627.38, 64,344.06 and 25,406.28 is: 35,059.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,627.38 : 64,344.06 = 25,406.28 : x
  2. Step 2: Convert to fraction form
    46,627.38/64,344.06 = 25,406.28/x
  3. Step 3: Cross multiply
    46,627.38x = 64,344.06 × 25,406.28
  4. Step 4: Simplify right side
    46,627.38x = 1,634,743,204.70
  5. Step 5: Solve for x
    x = 1,634,743,204.70/46,627.38
  6. Step 6: Final answer
    x = 35,059.73

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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.