Home / 1,163,834.94-1,605,564.70-841,033.74

Finding the Fourth Proportional to 1,163,834.94, 1,605,564.70 and 841,033.74

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Solution

The fourth proportional to 1,163,834.94, 1,605,564.70 and 841,033.74 is: 1,160,245.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,163,834.94 : 1,605,564.70 = 841,033.74 : x
  2. Step 2: Convert to fraction form
    1,163,834.94/1,605,564.70 = 841,033.74/x
  3. Step 3: Cross multiply
    1,163,834.94x = 1,605,564.70 × 841,033.74
  4. Step 4: Simplify right side
    1,163,834.94x = 1,350,334,084,452.98
  5. Step 5: Solve for x
    x = 1,350,334,084,452.98/1,163,834.94
  6. Step 6: Final answer
    x = 1,160,245.36

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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.