Home / 1,056,113.54-1,583,537.67-336,144.25

Finding the Fourth Proportional to 1,056,113.54, 1,583,537.67 and 336,144.25

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Solution

The fourth proportional to 1,056,113.54, 1,583,537.67 and 336,144.25 is: 504,015.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,056,113.54 : 1,583,537.67 = 336,144.25 : x
  2. Step 2: Convert to fraction form
    1,056,113.54/1,583,537.67 = 336,144.25/x
  3. Step 3: Cross multiply
    1,056,113.54x = 1,583,537.67 × 336,144.25
  4. Step 4: Simplify right side
    1,056,113.54x = 532,297,089,807.43
  5. Step 5: Solve for x
    x = 532,297,089,807.43/1,056,113.54
  6. Step 6: Final answer
    x = 504,015.02

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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.