Home / 46,872.09-70,317.09-17,292.24

Finding the Fourth Proportional to 46,872.09, 70,317.09 and 17,292.24

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Solution

The fourth proportional to 46,872.09, 70,317.09 and 17,292.24 is: 25,941.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,872.09 : 70,317.09 = 17,292.24 : x
  2. Step 2: Convert to fraction form
    46,872.09/70,317.09 = 17,292.24/x
  3. Step 3: Cross multiply
    46,872.09x = 70,317.09 × 17,292.24
  4. Step 4: Simplify right side
    46,872.09x = 1,215,939,996.38
  5. Step 5: Solve for x
    x = 1,215,939,996.38/46,872.09
  6. Step 6: Final answer
    x = 25,941.66

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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.