Home / 46,358.04-68,940.64-44,881.80

Finding the Fourth Proportional to 46,358.04, 68,940.64 and 44,881.80

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Solution

The fourth proportional to 46,358.04, 68,940.64 and 44,881.80 is: 66,745.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,358.04 : 68,940.64 = 44,881.80 : x
  2. Step 2: Convert to fraction form
    46,358.04/68,940.64 = 44,881.80/x
  3. Step 3: Cross multiply
    46,358.04x = 68,940.64 × 44,881.80
  4. Step 4: Simplify right side
    46,358.04x = 3,094,180,016.35
  5. Step 5: Solve for x
    x = 3,094,180,016.35/46,358.04
  6. Step 6: Final answer
    x = 66,745.27

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.