Home / 2,325,544.02-3,208,529.48-1,357,976.34

Finding the Fourth Proportional to 2,325,544.02, 3,208,529.48 and 1,357,976.34

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Solution

The fourth proportional to 2,325,544.02, 3,208,529.48 and 1,357,976.34 is: 1,873,586.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,325,544.02 : 3,208,529.48 = 1,357,976.34 : x
  2. Step 2: Convert to fraction form
    2,325,544.02/3,208,529.48 = 1,357,976.34/x
  3. Step 3: Cross multiply
    2,325,544.02x = 3,208,529.48 × 1,357,976.34
  4. Step 4: Simplify right side
    2,325,544.02x = 4,357,107,113,242.62
  5. Step 5: Solve for x
    x = 4,357,107,113,242.62/2,325,544.02
  6. Step 6: Final answer
    x = 1,873,586.17

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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.