Home / 1,883,019.09-2,824,548.35-746,058

Finding the Fourth Proportional to 1,883,019.09, 2,824,548.35 and 746,058

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Solution

The fourth proportional to 1,883,019.09, 2,824,548.35 and 746,058 is: 1,119,094.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,883,019.09 : 2,824,548.35 = 746,058 : x
  2. Step 2: Convert to fraction form
    1,883,019.09/2,824,548.35 = 746,058/x
  3. Step 3: Cross multiply
    1,883,019.09x = 2,824,548.35 × 746,058
  4. Step 4: Simplify right side
    1,883,019.09x = 2,107,276,889,174.01
  5. Step 5: Solve for x
    x = 2,107,276,889,174.01/1,883,019.09
  6. Step 6: Final answer
    x = 1,119,094.81

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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.