Home / 2,001,473.73-2,759,969.30-1,712,043.41

Finding the Fourth Proportional to 2,001,473.73, 2,759,969.30 and 1,712,043.41

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Solution

The fourth proportional to 2,001,473.73, 2,759,969.30 and 1,712,043.41 is: 2,360,853.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,001,473.73 : 2,759,969.30 = 1,712,043.41 : x
  2. Step 2: Convert to fraction form
    2,001,473.73/2,759,969.30 = 1,712,043.41/x
  3. Step 3: Cross multiply
    2,001,473.73x = 2,759,969.30 × 1,712,043.41
  4. Step 4: Simplify right side
    2,001,473.73x = 4,725,187,229,507.25
  5. Step 5: Solve for x
    x = 4,725,187,229,507.25/2,001,473.73
  6. Step 6: Final answer
    x = 2,360,853.98

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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.