Home / 46,416.57-69,626.22-11,356.23

Finding the Fourth Proportional to 46,416.57, 69,626.22 and 11,356.23

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Solution

The fourth proportional to 46,416.57, 69,626.22 and 11,356.23 is: 17,034.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,416.57 : 69,626.22 = 11,356.23 : x
  2. Step 2: Convert to fraction form
    46,416.57/69,626.22 = 11,356.23/x
  3. Step 3: Cross multiply
    46,416.57x = 69,626.22 × 11,356.23
  4. Step 4: Simplify right side
    46,416.57x = 790,691,368.35
  5. Step 5: Solve for x
    x = 790,691,368.35/46,416.57
  6. Step 6: Final answer
    x = 17,034.68

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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.