Home / 2,310,509.44-3,464,287.86-1,110,043.24

Finding the Fourth Proportional to 2,310,509.44, 3,464,287.86 and 1,110,043.24

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Solution

The fourth proportional to 2,310,509.44, 3,464,287.86 and 1,110,043.24 is: 1,664,355.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,310,509.44 : 3,464,287.86 = 1,110,043.24 : x
  2. Step 2: Convert to fraction form
    2,310,509.44/3,464,287.86 = 1,110,043.24/x
  3. Step 3: Cross multiply
    2,310,509.44x = 3,464,287.86 × 1,110,043.24
  4. Step 4: Simplify right side
    2,310,509.44x = 3,845,509,320,407.07
  5. Step 5: Solve for x
    x = 3,845,509,320,407.07/2,310,509.44
  6. Step 6: Final answer
    x = 1,664,355.60

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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.