Home / 2,301,436.36-3,452,030.27-703,999.63

Finding the Fourth Proportional to 2,301,436.36, 3,452,030.27 and 703,999.63

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Solution

The fourth proportional to 2,301,436.36, 3,452,030.27 and 703,999.63 is: 1,055,961.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,301,436.36 : 3,452,030.27 = 703,999.63 : x
  2. Step 2: Convert to fraction form
    2,301,436.36/3,452,030.27 = 703,999.63/x
  3. Step 3: Cross multiply
    2,301,436.36x = 3,452,030.27 × 703,999.63
  4. Step 4: Simplify right side
    2,301,436.36x = 2,430,228,012,048.65
  5. Step 5: Solve for x
    x = 2,430,228,012,048.65/2,301,436.36
  6. Step 6: Final answer
    x = 1,055,961.42

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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.