Home / 962,998.44-1,444,494.32-289,077.02

Finding the Fourth Proportional to 962,998.44, 1,444,494.32 and 289,077.02

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Solution

The fourth proportional to 962,998.44, 1,444,494.32 and 289,077.02 is: 433,614.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,998.44 : 1,444,494.32 = 289,077.02 : x
  2. Step 2: Convert to fraction form
    962,998.44/1,444,494.32 = 289,077.02/x
  3. Step 3: Cross multiply
    962,998.44x = 1,444,494.32 × 289,077.02
  4. Step 4: Simplify right side
    962,998.44x = 417,570,111,987.14
  5. Step 5: Solve for x
    x = 417,570,111,987.14/962,998.44
  6. Step 6: Final answer
    x = 433,614.53

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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.