Home / 2,039,007.96-3,058,314.48-619,076.32

Finding the Fourth Proportional to 2,039,007.96, 3,058,314.48 and 619,076.32

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Solution

The fourth proportional to 2,039,007.96, 3,058,314.48 and 619,076.32 is: 928,554.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,039,007.96 : 3,058,314.48 = 619,076.32 : x
  2. Step 2: Convert to fraction form
    2,039,007.96/3,058,314.48 = 619,076.32/x
  3. Step 3: Cross multiply
    2,039,007.96x = 3,058,314.48 × 619,076.32
  4. Step 4: Simplify right side
    2,039,007.96x = 1,893,330,073,681.11
  5. Step 5: Solve for x
    x = 1,893,330,073,681.11/2,039,007.96
  6. Step 6: Final answer
    x = 928,554.53

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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.