Home / 46,573.06-69,859.24-13,293.10

Finding the Fourth Proportional to 46,573.06, 69,859.24 and 13,293.10

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Solution

The fourth proportional to 46,573.06, 69,859.24 and 13,293.10 is: 19,939.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,573.06 : 69,859.24 = 13,293.10 : x
  2. Step 2: Convert to fraction form
    46,573.06/69,859.24 = 13,293.10/x
  3. Step 3: Cross multiply
    46,573.06x = 69,859.24 × 13,293.10
  4. Step 4: Simplify right side
    46,573.06x = 928,645,863.24
  5. Step 5: Solve for x
    x = 928,645,863.24/46,573.06
  6. Step 6: Final answer
    x = 19,939.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.