Home / 2,010,068.12-2,773,911.34-1,092,297.08

Finding the Fourth Proportional to 2,010,068.12, 2,773,911.34 and 1,092,297.08

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Solution

The fourth proportional to 2,010,068.12, 2,773,911.34 and 1,092,297.08 is: 1,507,379.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,068.12 : 2,773,911.34 = 1,092,297.08 : x
  2. Step 2: Convert to fraction form
    2,010,068.12/2,773,911.34 = 1,092,297.08/x
  3. Step 3: Cross multiply
    2,010,068.12x = 2,773,911.34 × 1,092,297.08
  4. Step 4: Simplify right side
    2,010,068.12x = 3,029,935,256,860.89
  5. Step 5: Solve for x
    x = 3,029,935,256,860.89/2,010,068.12
  6. Step 6: Final answer
    x = 1,507,379.39

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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.