Home / 1,735,946.06-2,395,326.48-1,090,909.54

Finding the Fourth Proportional to 1,735,946.06, 2,395,326.48 and 1,090,909.54

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Solution

The fourth proportional to 1,735,946.06, 2,395,326.48 and 1,090,909.54 is: 1,505,279.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735,946.06 : 2,395,326.48 = 1,090,909.54 : x
  2. Step 2: Convert to fraction form
    1,735,946.06/2,395,326.48 = 1,090,909.54/x
  3. Step 3: Cross multiply
    1,735,946.06x = 2,395,326.48 × 1,090,909.54
  4. Step 4: Simplify right side
    1,735,946.06x = 2,613,084,520,223.09
  5. Step 5: Solve for x
    x = 2,613,084,520,223.09/1,735,946.06
  6. Step 6: Final answer
    x = 1,505,279.79

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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.