Home / 1,041,230.26-1,436,887.76-582,339.34

Finding the Fourth Proportional to 1,041,230.26, 1,436,887.76 and 582,339.34

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Solution

The fourth proportional to 1,041,230.26, 1,436,887.76 and 582,339.34 is: 803,622.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,230.26 : 1,436,887.76 = 582,339.34 : x
  2. Step 2: Convert to fraction form
    1,041,230.26/1,436,887.76 = 582,339.34/x
  3. Step 3: Cross multiply
    1,041,230.26x = 1,436,887.76 × 582,339.34
  4. Step 4: Simplify right side
    1,041,230.26x = 836,756,268,696.89
  5. Step 5: Solve for x
    x = 836,756,268,696.89/1,041,230.26
  6. Step 6: Final answer
    x = 803,622.70

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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.