Home / 583,334.02-875,092.83-204,370.66

Finding the Fourth Proportional to 583,334.02, 875,092.83 and 204,370.66

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Solution

The fourth proportional to 583,334.02, 875,092.83 and 204,370.66 is: 306,588.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    583,334.02 : 875,092.83 = 204,370.66 : x
  2. Step 2: Convert to fraction form
    583,334.02/875,092.83 = 204,370.66/x
  3. Step 3: Cross multiply
    583,334.02x = 875,092.83 × 204,370.66
  4. Step 4: Simplify right side
    583,334.02x = 178,843,299,228.37
  5. Step 5: Solve for x
    x = 178,843,299,228.37/583,334.02
  6. Step 6: Final answer
    x = 306,588.15

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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.