Home / 582,971.27-804,557.72-341,239.19

Finding the Fourth Proportional to 582,971.27, 804,557.72 and 341,239.19

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Solution

The fourth proportional to 582,971.27, 804,557.72 and 341,239.19 is: 470,943.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    582,971.27 : 804,557.72 = 341,239.19 : x
  2. Step 2: Convert to fraction form
    582,971.27/804,557.72 = 341,239.19/x
  3. Step 3: Cross multiply
    582,971.27x = 804,557.72 × 341,239.19
  4. Step 4: Simplify right side
    582,971.27x = 274,546,621,511.36
  5. Step 5: Solve for x
    x = 274,546,621,511.36/582,971.27
  6. Step 6: Final answer
    x = 470,943.66

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1.5x scale

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.