Home / 3,664,539.54-5,057,070.63-2,032,946.94

Finding the Fourth Proportional to 3,664,539.54, 5,057,070.63 and 2,032,946.94

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Solution

The fourth proportional to 3,664,539.54, 5,057,070.63 and 2,032,946.94 is: 2,805,470.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,664,539.54 : 5,057,070.63 = 2,032,946.94 : x
  2. Step 2: Convert to fraction form
    3,664,539.54/5,057,070.63 = 2,032,946.94/x
  3. Step 3: Cross multiply
    3,664,539.54x = 5,057,070.63 × 2,032,946.94
  4. Step 4: Simplify right side
    3,664,539.54x = 10,280,756,262,622.37
  5. Step 5: Solve for x
    x = 10,280,756,262,622.37/3,664,539.54
  6. Step 6: Final answer
    x = 2,805,470.14

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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.