Home / 46,454.60-64,107.28-25,233.88

Finding the Fourth Proportional to 46,454.60, 64,107.28 and 25,233.88

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Solution

The fourth proportional to 46,454.60, 64,107.28 and 25,233.88 is: 34,822.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,454.60 : 64,107.28 = 25,233.88 : x
  2. Step 2: Convert to fraction form
    46,454.60/64,107.28 = 25,233.88/x
  3. Step 3: Cross multiply
    46,454.60x = 64,107.28 × 25,233.88
  4. Step 4: Simplify right side
    46,454.60x = 1,617,675,410.65
  5. Step 5: Solve for x
    x = 1,617,675,410.65/46,454.60
  6. Step 6: Final answer
    x = 34,822.72

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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.