Home / 2,095,496.60-2,892,025.07-1,165,297.16

Finding the Fourth Proportional to 2,095,496.60, 2,892,025.07 and 1,165,297.16

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Solution

The fourth proportional to 2,095,496.60, 2,892,025.07 and 1,165,297.16 is: 1,608,243.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,095,496.60 : 2,892,025.07 = 1,165,297.16 : x
  2. Step 2: Convert to fraction form
    2,095,496.60/2,892,025.07 = 1,165,297.16/x
  3. Step 3: Cross multiply
    2,095,496.60x = 2,892,025.07 × 1,165,297.16
  4. Step 4: Simplify right side
    2,095,496.60x = 3,370,068,599,178.86
  5. Step 5: Solve for x
    x = 3,370,068,599,178.86/2,095,496.60
  6. Step 6: Final answer
    x = 1,608,243.41

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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.