Home / 46,883.19-64,728.99-41,838.75

Finding the Fourth Proportional to 46,883.19, 64,728.99 and 41,838.75

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Solution

The fourth proportional to 46,883.19, 64,728.99 and 41,838.75 is: 57,764.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,883.19 : 64,728.99 = 41,838.75 : x
  2. Step 2: Convert to fraction form
    46,883.19/64,728.99 = 41,838.75/x
  3. Step 3: Cross multiply
    46,883.19x = 64,728.99 × 41,838.75
  4. Step 4: Simplify right side
    46,883.19x = 2,708,180,030.36
  5. Step 5: Solve for x
    x = 2,708,180,030.36/46,883.19
  6. Step 6: Final answer
    x = 57,764.41

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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.