Home / 1,741,109.39-2,402,735.63-966,741.73

Finding the Fourth Proportional to 1,741,109.39, 2,402,735.63 and 966,741.73

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Solution

The fourth proportional to 1,741,109.39, 2,402,735.63 and 966,741.73 is: 1,334,106.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,741,109.39 : 2,402,735.63 = 966,741.73 : x
  2. Step 2: Convert to fraction form
    1,741,109.39/2,402,735.63 = 966,741.73/x
  3. Step 3: Cross multiply
    1,741,109.39x = 2,402,735.63 × 966,741.73
  4. Step 4: Simplify right side
    1,741,109.39x = 2,322,824,788,838.29
  5. Step 5: Solve for x
    x = 2,322,824,788,838.29/1,741,109.39
  6. Step 6: Final answer
    x = 1,334,106.18

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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.