Home / 2,334,092.38-3,221,303.80-1,354,247.26

Finding the Fourth Proportional to 2,334,092.38, 3,221,303.80 and 1,354,247.26

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Solution

The fourth proportional to 2,334,092.38, 3,221,303.80 and 1,354,247.26 is: 1,869,009.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,334,092.38 : 3,221,303.80 = 1,354,247.26 : x
  2. Step 2: Convert to fraction form
    2,334,092.38/3,221,303.80 = 1,354,247.26/x
  3. Step 3: Cross multiply
    2,334,092.38x = 3,221,303.80 × 1,354,247.26
  4. Step 4: Simplify right side
    2,334,092.38x = 4,362,441,844,777.59
  5. Step 5: Solve for x
    x = 4,362,441,844,777.59/2,334,092.38
  6. Step 6: Final answer
    x = 1,869,009.93

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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.