Home / 2,383,009.44-3,290,136.65-1,830,741.58

Finding the Fourth Proportional to 2,383,009.44, 3,290,136.65 and 1,830,741.58

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Solution

The fourth proportional to 2,383,009.44, 3,290,136.65 and 1,830,741.58 is: 2,527,640.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,383,009.44 : 3,290,136.65 = 1,830,741.58 : x
  2. Step 2: Convert to fraction form
    2,383,009.44/3,290,136.65 = 1,830,741.58/x
  3. Step 3: Cross multiply
    2,383,009.44x = 3,290,136.65 × 1,830,741.58
  4. Step 4: Simplify right side
    2,383,009.44x = 6,023,389,969,036.91
  5. Step 5: Solve for x
    x = 6,023,389,969,036.91/2,383,009.44
  6. Step 6: Final answer
    x = 2,527,640.00

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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.