Home / 337,637.56-466,083.30-210,376.03

Finding the Fourth Proportional to 337,637.56, 466,083.30 and 210,376.03

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Solution

The fourth proportional to 337,637.56, 466,083.30 and 210,376.03 is: 290,408.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,637.56 : 466,083.30 = 210,376.03 : x
  2. Step 2: Convert to fraction form
    337,637.56/466,083.30 = 210,376.03/x
  3. Step 3: Cross multiply
    337,637.56x = 466,083.30 × 210,376.03
  4. Step 4: Simplify right side
    337,637.56x = 98,052,754,303.30
  5. Step 5: Solve for x
    x = 98,052,754,303.30/337,637.56
  6. Step 6: Final answer
    x = 290,408.31

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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.