Home / 1,494,633.32-2,062,594.02-958,089.32

Finding the Fourth Proportional to 1,494,633.32, 2,062,594.02 and 958,089.32

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Solution

The fourth proportional to 1,494,633.32, 2,062,594.02 and 958,089.32 is: 1,322,163.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,494,633.32 : 2,062,594.02 = 958,089.32 : x
  2. Step 2: Convert to fraction form
    1,494,633.32/2,062,594.02 = 958,089.32/x
  3. Step 3: Cross multiply
    1,494,633.32x = 2,062,594.02 × 958,089.32
  4. Step 4: Simplify right side
    1,494,633.32x = 1,976,149,302,057.87
  5. Step 5: Solve for x
    x = 1,976,149,302,057.87/1,494,633.32
  6. Step 6: Final answer
    x = 1,322,163.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.