Home / 46,653.80-64,382.90-25,433.06

Finding the Fourth Proportional to 46,653.80, 64,382.90 and 25,433.06

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Solution

The fourth proportional to 46,653.80, 64,382.90 and 25,433.06 is: 35,097.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,653.80 : 64,382.90 = 25,433.06 : x
  2. Step 2: Convert to fraction form
    46,653.80/64,382.90 = 25,433.06/x
  3. Step 3: Cross multiply
    46,653.80x = 64,382.90 × 25,433.06
  4. Step 4: Simplify right side
    46,653.80x = 1,637,453,709.59
  5. Step 5: Solve for x
    x = 1,637,453,709.59/46,653.80
  6. Step 6: Final answer
    x = 35,097.97

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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.