Home / 1,161,829.60-1,741,259.91-937,295.92

Finding the Fourth Proportional to 1,161,829.60, 1,741,259.91 and 937,295.92

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Solution

The fourth proportional to 1,161,829.60, 1,741,259.91 and 937,295.92 is: 1,404,746.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,161,829.60 : 1,741,259.91 = 937,295.92 : x
  2. Step 2: Convert to fraction form
    1,161,829.60/1,741,259.91 = 937,295.92/x
  3. Step 3: Cross multiply
    1,161,829.60x = 1,741,259.91 × 937,295.92
  4. Step 4: Simplify right side
    1,161,829.60x = 1,632,075,809,302.57
  5. Step 5: Solve for x
    x = 1,632,075,809,302.57/1,161,829.60
  6. Step 6: Final answer
    x = 1,404,746.28

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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.