Home / 1,702,495.26-2,554,116.50-504,511.34

Finding the Fourth Proportional to 1,702,495.26, 2,554,116.50 and 504,511.34

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Solution

The fourth proportional to 1,702,495.26, 2,554,116.50 and 504,511.34 is: 756,877.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,702,495.26 : 2,554,116.50 = 504,511.34 : x
  2. Step 2: Convert to fraction form
    1,702,495.26/2,554,116.50 = 504,511.34/x
  3. Step 3: Cross multiply
    1,702,495.26x = 2,554,116.50 × 504,511.34
  4. Step 4: Simplify right side
    1,702,495.26x = 1,288,580,726,421.81
  5. Step 5: Solve for x
    x = 1,288,580,726,421.81/1,702,495.26
  6. Step 6: Final answer
    x = 756,877.72

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.