Home / 1,037,895.09-1,556,833.26-327,923.07

Finding the Fourth Proportional to 1,037,895.09, 1,556,833.26 and 327,923.07

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Solution

The fourth proportional to 1,037,895.09, 1,556,833.26 and 327,923.07 is: 491,881.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,895.09 : 1,556,833.26 = 327,923.07 : x
  2. Step 2: Convert to fraction form
    1,037,895.09/1,556,833.26 = 327,923.07/x
  3. Step 3: Cross multiply
    1,037,895.09x = 1,556,833.26 × 327,923.07
  4. Step 4: Simplify right side
    1,037,895.09x = 510,521,542,097.31
  5. Step 5: Solve for x
    x = 510,521,542,097.31/1,037,895.09
  6. Step 6: Final answer
    x = 491,881.64

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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.