Home / 46,667.44-64,400.52-25,446.88

Finding the Fourth Proportional to 46,667.44, 64,400.52 and 25,446.88

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Solution

The fourth proportional to 46,667.44, 64,400.52 and 25,446.88 is: 35,116.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,667.44 : 64,400.52 = 25,446.88 : x
  2. Step 2: Convert to fraction form
    46,667.44/64,400.52 = 25,446.88/x
  3. Step 3: Cross multiply
    46,667.44x = 64,400.52 × 25,446.88
  4. Step 4: Simplify right side
    46,667.44x = 1,638,792,304.38
  5. Step 5: Solve for x
    x = 1,638,792,304.38/46,667.44
  6. Step 6: Final answer
    x = 35,116.40

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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.