Home / 2,833,902.33-3,910,637.66-1,610,038.00

Finding the Fourth Proportional to 2,833,902.33, 3,910,637.66 and 1,610,038.00

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Solution

The fourth proportional to 2,833,902.33, 3,910,637.66 and 1,610,038.00 is: 2,221,768.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,833,902.33 : 3,910,637.66 = 1,610,038.00 : x
  2. Step 2: Convert to fraction form
    2,833,902.33/3,910,637.66 = 1,610,038.00/x
  3. Step 3: Cross multiply
    2,833,902.33x = 3,910,637.66 × 1,610,038.00
  4. Step 4: Simplify right side
    2,833,902.33x = 6,296,275,209,227.70
  5. Step 5: Solve for x
    x = 6,296,275,209,227.70/2,833,902.33
  6. Step 6: Final answer
    x = 2,221,768.60

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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.