Home / 1,104,797.70-1,655,684.58-834,703.80

Finding the Fourth Proportional to 1,104,797.70, 1,655,684.58 and 834,703.80

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Solution

The fourth proportional to 1,104,797.70, 1,655,684.58 and 834,703.80 is: 1,250,913.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,797.70 : 1,655,684.58 = 834,703.80 : x
  2. Step 2: Convert to fraction form
    1,104,797.70/1,655,684.58 = 834,703.80/x
  3. Step 3: Cross multiply
    1,104,797.70x = 1,655,684.58 × 834,703.80
  4. Step 4: Simplify right side
    1,104,797.70x = 1,382,006,210,527.40
  5. Step 5: Solve for x
    x = 1,382,006,210,527.40/1,104,797.70
  6. Step 6: Final answer
    x = 1,250,913.37

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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.