Home / 46,722.07-70,094.94-13,441.42

Finding the Fourth Proportional to 46,722.07, 70,094.94 and 13,441.42

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Solution

The fourth proportional to 46,722.07, 70,094.94 and 13,441.42 is: 20,165.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,722.07 : 70,094.94 = 13,441.42 : x
  2. Step 2: Convert to fraction form
    46,722.07/70,094.94 = 13,441.42/x
  3. Step 3: Cross multiply
    46,722.07x = 70,094.94 × 13,441.42
  4. Step 4: Simplify right side
    46,722.07x = 942,175,528.41
  5. Step 5: Solve for x
    x = 942,175,528.41/46,722.07
  6. Step 6: Final answer
    x = 20,165.53

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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.