Home / 3,085,814.04-4,609,954.39-1,997,460.24

Finding the Fourth Proportional to 3,085,814.04, 4,609,954.39 and 1,997,460.24

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Solution

The fourth proportional to 3,085,814.04, 4,609,954.39 and 1,997,460.24 is: 2,984,042.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,085,814.04 : 4,609,954.39 = 1,997,460.24 : x
  2. Step 2: Convert to fraction form
    3,085,814.04/4,609,954.39 = 1,997,460.24/x
  3. Step 3: Cross multiply
    3,085,814.04x = 4,609,954.39 × 1,997,460.24
  4. Step 4: Simplify right side
    3,085,814.04x = 9,208,200,602,238.45
  5. Step 5: Solve for x
    x = 9,208,200,602,238.45/3,085,814.04
  6. Step 6: Final answer
    x = 2,984,042.62

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.