Home / 3,730,945.02-5,595,791.48-1,035,544.06

Finding the Fourth Proportional to 3,730,945.02, 5,595,791.48 and 1,035,544.06

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Solution

The fourth proportional to 3,730,945.02, 5,595,791.48 and 1,035,544.06 is: 1,553,142.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,730,945.02 : 5,595,791.48 = 1,035,544.06 : x
  2. Step 2: Convert to fraction form
    3,730,945.02/5,595,791.48 = 1,035,544.06/x
  3. Step 3: Cross multiply
    3,730,945.02x = 5,595,791.48 × 1,035,544.06
  4. Step 4: Simplify right side
    3,730,945.02x = 5,794,688,628,112.61
  5. Step 5: Solve for x
    x = 5,794,688,628,112.61/3,730,945.02
  6. Step 6: Final answer
    x = 1,553,142.33

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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.