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Finding the Fourth Proportional to 599,250.64, 825,896.51 and 453,707.72

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Solution

The fourth proportional to 599,250.64, 825,896.51 and 453,707.72 is: 625,307.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,250.64 : 825,896.51 = 453,707.72 : x
  2. Step 2: Convert to fraction form
    599,250.64/825,896.51 = 453,707.72/x
  3. Step 3: Cross multiply
    599,250.64x = 825,896.51 × 453,707.72
  4. Step 4: Simplify right side
    599,250.64x = 374,715,622,508.06
  5. Step 5: Solve for x
    x = 374,715,622,508.06/599,250.64
  6. Step 6: Final answer
    x = 625,307.00

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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.