Home / 1,326,834.24-1,829,584.26-896,366.94

Finding the Fourth Proportional to 1,326,834.24, 1,829,584.26 and 896,366.94

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Solution

The fourth proportional to 1,326,834.24, 1,829,584.26 and 896,366.94 is: 1,236,008.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,326,834.24 : 1,829,584.26 = 896,366.94 : x
  2. Step 2: Convert to fraction form
    1,326,834.24/1,829,584.26 = 896,366.94/x
  3. Step 3: Cross multiply
    1,326,834.24x = 1,829,584.26 × 896,366.94
  4. Step 4: Simplify right side
    1,326,834.24x = 1,639,978,844,608.36
  5. Step 5: Solve for x
    x = 1,639,978,844,608.36/1,326,834.24
  6. Step 6: Final answer
    x = 1,236,008.84

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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.