Home / 1,496,104.06-2,247,477.60-927,905.06

Finding the Fourth Proportional to 1,496,104.06, 2,247,477.60 and 927,905.06

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Solution

The fourth proportional to 1,496,104.06, 2,247,477.60 and 927,905.06 is: 1,393,917.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,496,104.06 : 2,247,477.60 = 927,905.06 : x
  2. Step 2: Convert to fraction form
    1,496,104.06/2,247,477.60 = 927,905.06/x
  3. Step 3: Cross multiply
    1,496,104.06x = 2,247,477.60 × 927,905.06
  4. Step 4: Simplify right side
    1,496,104.06x = 2,085,445,837,276.66
  5. Step 5: Solve for x
    x = 2,085,445,837,276.66/1,496,104.06
  6. Step 6: Final answer
    x = 1,393,917.64

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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.