Home / 944,019.37-1,416,471.92-470,741.64

Finding the Fourth Proportional to 944,019.37, 1,416,471.92 and 470,741.64

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Solution

The fourth proportional to 944,019.37, 1,416,471.92 and 470,741.64 is: 706,333.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,019.37 : 1,416,471.92 = 470,741.64 : x
  2. Step 2: Convert to fraction form
    944,019.37/1,416,471.92 = 470,741.64/x
  3. Step 3: Cross multiply
    944,019.37x = 1,416,471.92 × 470,741.64
  4. Step 4: Simplify right side
    944,019.37x = 666,792,314,634.75
  5. Step 5: Solve for x
    x = 666,792,314,634.75/944,019.37
  6. Step 6: Final answer
    x = 706,333.30

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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.