Home / 3,769,984.58-5,202,601.26-2,051,117.34

Finding the Fourth Proportional to 3,769,984.58, 5,202,601.26 and 2,051,117.34

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Solution

The fourth proportional to 3,769,984.58, 5,202,601.26 and 2,051,117.34 is: 2,830,554.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,769,984.58 : 5,202,601.26 = 2,051,117.34 : x
  2. Step 2: Convert to fraction form
    3,769,984.58/5,202,601.26 = 2,051,117.34/x
  3. Step 3: Cross multiply
    3,769,984.58x = 5,202,601.26 × 2,051,117.34
  4. Step 4: Simplify right side
    3,769,984.58x = 10,671,145,657,491.85
  5. Step 5: Solve for x
    x = 10,671,145,657,491.85/3,769,984.58
  6. Step 6: Final answer
    x = 2,830,554.19

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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.