Home / 2,010,692.35-2,774,775.16-1,092,920.93

Finding the Fourth Proportional to 2,010,692.35, 2,774,775.16 and 1,092,920.93

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Solution

The fourth proportional to 2,010,692.35, 2,774,775.16 and 1,092,920.93 is: 1,508,241.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,692.35 : 2,774,775.16 = 1,092,920.93 : x
  2. Step 2: Convert to fraction form
    2,010,692.35/2,774,775.16 = 1,092,920.93/x
  3. Step 3: Cross multiply
    2,010,692.35x = 2,774,775.16 × 1,092,920.93
  4. Step 4: Simplify right side
    2,010,692.35x = 3,032,609,846,305.78
  5. Step 5: Solve for x
    x = 3,032,609,846,305.78/2,010,692.35
  6. Step 6: Final answer
    x = 1,508,241.60

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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.