Home / 2,027,483.39-3,042,273.44-891,042.99

Finding the Fourth Proportional to 2,027,483.39, 3,042,273.44 and 891,042.99

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Solution

The fourth proportional to 2,027,483.39, 3,042,273.44 and 891,042.99 is: 1,337,025.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,027,483.39 : 3,042,273.44 = 891,042.99 : x
  2. Step 2: Convert to fraction form
    2,027,483.39/3,042,273.44 = 891,042.99/x
  3. Step 3: Cross multiply
    2,027,483.39x = 3,042,273.44 × 891,042.99
  4. Step 4: Simplify right side
    2,027,483.39x = 2,710,796,424,602.79
  5. Step 5: Solve for x
    x = 2,710,796,424,602.79/2,027,483.39
  6. Step 6: Final answer
    x = 1,337,025.22

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.