Home / 1,626,210.14-2,244,109.46-937,910.84

Finding the Fourth Proportional to 1,626,210.14, 2,244,109.46 and 937,910.84

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Solution

The fourth proportional to 1,626,210.14, 2,244,109.46 and 937,910.84 is: 1,294,282.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,626,210.14 : 2,244,109.46 = 937,910.84 : x
  2. Step 2: Convert to fraction form
    1,626,210.14/2,244,109.46 = 937,910.84/x
  3. Step 3: Cross multiply
    1,626,210.14x = 2,244,109.46 × 937,910.84
  4. Step 4: Simplify right side
    1,626,210.14x = 2,104,774,572,770.44
  5. Step 5: Solve for x
    x = 2,104,774,572,770.44/1,626,210.14
  6. Step 6: Final answer
    x = 1,294,282.04

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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.