Home / 2,001,304.84-2,761,588.75-1,130,086.73

Finding the Fourth Proportional to 2,001,304.84, 2,761,588.75 and 1,130,086.73

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Solution

The fourth proportional to 2,001,304.84, 2,761,588.75 and 1,130,086.73 is: 1,559,400.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,001,304.84 : 2,761,588.75 = 1,130,086.73 : x
  2. Step 2: Convert to fraction form
    2,001,304.84/2,761,588.75 = 1,130,086.73/x
  3. Step 3: Cross multiply
    2,001,304.84x = 2,761,588.75 × 1,130,086.73
  4. Step 4: Simplify right side
    2,001,304.84x = 3,120,834,800,092.29
  5. Step 5: Solve for x
    x = 3,120,834,800,092.29/2,001,304.84
  6. Step 6: Final answer
    x = 1,559,400.02

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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.