Home / 2,237,683.80-3,355,055.16-1,084,625.19

Finding the Fourth Proportional to 2,237,683.80, 3,355,055.16 and 1,084,625.19

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Solution

The fourth proportional to 2,237,683.80, 3,355,055.16 and 1,084,625.19 is: 1,626,225.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,237,683.80 : 3,355,055.16 = 1,084,625.19 : x
  2. Step 2: Convert to fraction form
    2,237,683.80/3,355,055.16 = 1,084,625.19/x
  3. Step 3: Cross multiply
    2,237,683.80x = 3,355,055.16 × 1,084,625.19
  4. Step 4: Simplify right side
    2,237,683.80x = 3,638,977,340,375.48
  5. Step 5: Solve for x
    x = 3,638,977,340,375.48/2,237,683.80
  6. Step 6: Final answer
    x = 1,626,225.00

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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.