Home / 46,445.37-69,668.04-11,384.73

Finding the Fourth Proportional to 46,445.37, 69,668.04 and 11,384.73

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Solution

The fourth proportional to 46,445.37, 69,668.04 and 11,384.73 is: 17,077.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,445.37 : 69,668.04 = 11,384.73 : x
  2. Step 2: Convert to fraction form
    46,445.37/69,668.04 = 11,384.73/x
  3. Step 3: Cross multiply
    46,445.37x = 69,668.04 × 11,384.73
  4. Step 4: Simplify right side
    46,445.37x = 793,151,825.03
  5. Step 5: Solve for x
    x = 793,151,825.03/46,445.37
  6. Step 6: Final answer
    x = 17,077.09

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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.