Home / 2,038,800.13-3,058,145.19-501,809.23

Finding the Fourth Proportional to 2,038,800.13, 3,058,145.19 and 501,809.23

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Solution

The fourth proportional to 2,038,800.13, 3,058,145.19 and 501,809.23 is: 752,700.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,038,800.13 : 3,058,145.19 = 501,809.23 : x
  2. Step 2: Convert to fraction form
    2,038,800.13/3,058,145.19 = 501,809.23/x
  3. Step 3: Cross multiply
    2,038,800.13x = 3,058,145.19 × 501,809.23
  4. Step 4: Simplify right side
    2,038,800.13x = 1,534,605,483,022.10
  5. Step 5: Solve for x
    x = 1,534,605,483,022.10/2,038,800.13
  6. Step 6: Final answer
    x = 752,700.31

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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.