Home / 46,874.03-64,686.26-25,653.20

Finding the Fourth Proportional to 46,874.03, 64,686.26 and 25,653.20

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Solution

The fourth proportional to 46,874.03, 64,686.26 and 25,653.20 is: 35,401.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,874.03 : 64,686.26 = 25,653.20 : x
  2. Step 2: Convert to fraction form
    46,874.03/64,686.26 = 25,653.20/x
  3. Step 3: Cross multiply
    46,874.03x = 64,686.26 × 25,653.20
  4. Step 4: Simplify right side
    46,874.03x = 1,659,409,305.73
  5. Step 5: Solve for x
    x = 1,659,409,305.73/46,874.03
  6. Step 6: Final answer
    x = 35,401.47

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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.