Home / 2,034,001.40-3,051,779.70-2,002,119.80

Finding the Fourth Proportional to 2,034,001.40, 3,051,779.70 and 2,002,119.80

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Solution

The fourth proportional to 2,034,001.40, 3,051,779.70 and 2,002,119.80 is: 3,003,945.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034,001.40 : 3,051,779.70 = 2,002,119.80 : x
  2. Step 2: Convert to fraction form
    2,034,001.40/3,051,779.70 = 2,002,119.80/x
  3. Step 3: Cross multiply
    2,034,001.40x = 3,051,779.70 × 2,002,119.80
  4. Step 4: Simplify right side
    2,034,001.40x = 6,110,028,562,608.06
  5. Step 5: Solve for x
    x = 6,110,028,562,608.06/2,034,001.40
  6. Step 6: Final answer
    x = 3,003,945.11

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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.