Home / 2,435,668.44-3,361,228.86-1,348,015.02

Finding the Fourth Proportional to 2,435,668.44, 3,361,228.86 and 1,348,015.02

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Solution

The fourth proportional to 2,435,668.44, 3,361,228.86 and 1,348,015.02 is: 1,860,264.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,435,668.44 : 3,361,228.86 = 1,348,015.02 : x
  2. Step 2: Convert to fraction form
    2,435,668.44/3,361,228.86 = 1,348,015.02/x
  3. Step 3: Cross multiply
    2,435,668.44x = 3,361,228.86 × 1,348,015.02
  4. Step 4: Simplify right side
    2,435,668.44x = 4,530,986,988,937.48
  5. Step 5: Solve for x
    x = 4,530,986,988,937.48/2,435,668.44
  6. Step 6: Final answer
    x = 1,860,264.28

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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.