Home / 583,057.18-804,343.98-341,191.41

Finding the Fourth Proportional to 583,057.18, 804,343.98 and 341,191.41

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Solution

The fourth proportional to 583,057.18, 804,343.98 and 341,191.41 is: 470,683.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    583,057.18 : 804,343.98 = 341,191.41 : x
  2. Step 2: Convert to fraction form
    583,057.18/804,343.98 = 341,191.41/x
  3. Step 3: Cross multiply
    583,057.18x = 804,343.98 × 341,191.41
  4. Step 4: Simplify right side
    583,057.18x = 274,435,256,661.21
  5. Step 5: Solve for x
    x = 274,435,256,661.21/583,057.18
  6. Step 6: Final answer
    x = 470,683.26

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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.