Home / 4,110,344.60-6,160,268.10-3,158,999.60

Finding the Fourth Proportional to 4,110,344.60, 6,160,268.10 and 3,158,999.60

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Solution

The fourth proportional to 4,110,344.60, 6,160,268.10 and 3,158,999.60 is: 4,734,465.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110,344.60 : 6,160,268.10 = 3,158,999.60 : x
  2. Step 2: Convert to fraction form
    4,110,344.60/6,160,268.10 = 3,158,999.60/x
  3. Step 3: Cross multiply
    4,110,344.60x = 6,160,268.10 × 3,158,999.60
  4. Step 4: Simplify right side
    4,110,344.60x = 19,460,284,463,792.76
  5. Step 5: Solve for x
    x = 19,460,284,463,792.76/4,110,344.60
  6. Step 6: Final answer
    x = 4,734,465.44

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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.