Home / 2,333,566.82-3,220,582.48-1,474,085.54

Finding the Fourth Proportional to 2,333,566.82, 3,220,582.48 and 1,474,085.54

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Solution

The fourth proportional to 2,333,566.82, 3,220,582.48 and 1,474,085.54 is: 2,034,402.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,333,566.82 : 3,220,582.48 = 1,474,085.54 : x
  2. Step 2: Convert to fraction form
    2,333,566.82/3,220,582.48 = 1,474,085.54/x
  3. Step 3: Cross multiply
    2,333,566.82x = 3,220,582.48 × 1,474,085.54
  4. Step 4: Simplify right side
    2,333,566.82x = 4,747,414,064,145.34
  5. Step 5: Solve for x
    x = 4,747,414,064,145.34/2,333,566.82
  6. Step 6: Final answer
    x = 2,034,402.45

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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.