Home / 582,980.02-804,569.80-341,247.94

Finding the Fourth Proportional to 582,980.02, 804,569.80 and 341,247.94

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Solution

The fourth proportional to 582,980.02, 804,569.80 and 341,247.94 is: 470,955.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    582,980.02 : 804,569.80 = 341,247.94 : x
  2. Step 2: Convert to fraction form
    582,980.02/804,569.80 = 341,247.94/x
  3. Step 3: Cross multiply
    582,980.02x = 804,569.80 × 341,247.94
  4. Step 4: Simplify right side
    582,980.02x = 274,557,786,836.21
  5. Step 5: Solve for x
    x = 274,557,786,836.21/582,980.02
  6. Step 6: Final answer
    x = 470,955.74

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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.