Home / 2,090,940.48-3,134,991.36-1,063,746.24

Finding the Fourth Proportional to 2,090,940.48, 3,134,991.36 and 1,063,746.24

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Solution

The fourth proportional to 2,090,940.48, 3,134,991.36 and 1,063,746.24 is: 1,594,897.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,090,940.48 : 3,134,991.36 = 1,063,746.24 : x
  2. Step 2: Convert to fraction form
    2,090,940.48/3,134,991.36 = 1,063,746.24/x
  3. Step 3: Cross multiply
    2,090,940.48x = 3,134,991.36 × 1,063,746.24
  4. Step 4: Simplify right side
    2,090,940.48x = 3,334,835,263,865.32
  5. Step 5: Solve for x
    x = 3,334,835,263,865.32/2,090,940.48
  6. Step 6: Final answer
    x = 1,594,897.27

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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.