Home / 944,322.37-1,416,066.81-270,250.20

Finding the Fourth Proportional to 944,322.37, 1,416,066.81 and 270,250.20

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Solution

The fourth proportional to 944,322.37, 1,416,066.81 and 270,250.20 is: 405,256.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,322.37 : 1,416,066.81 = 270,250.20 : x
  2. Step 2: Convert to fraction form
    944,322.37/1,416,066.81 = 270,250.20/x
  3. Step 3: Cross multiply
    944,322.37x = 1,416,066.81 × 270,250.20
  4. Step 4: Simplify right side
    944,322.37x = 382,692,338,615.86
  5. Step 5: Solve for x
    x = 382,692,338,615.86/944,322.37
  6. Step 6: Final answer
    x = 405,256.03

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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.