Home / 3,073,329.63-4,241,083.59-1,696,643.82

Finding the Fourth Proportional to 3,073,329.63, 4,241,083.59 and 1,696,643.82

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Solution

The fourth proportional to 3,073,329.63, 4,241,083.59 and 1,696,643.82 is: 2,341,307.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,073,329.63 : 4,241,083.59 = 1,696,643.82 : x
  2. Step 2: Convert to fraction form
    3,073,329.63/4,241,083.59 = 1,696,643.82/x
  3. Step 3: Cross multiply
    3,073,329.63x = 4,241,083.59 × 1,696,643.82
  4. Step 4: Simplify right side
    3,073,329.63x = 7,195,608,263,076.91
  5. Step 5: Solve for x
    x = 7,195,608,263,076.91/3,073,329.63
  6. Step 6: Final answer
    x = 2,341,307.03

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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.