Home / 1,169,465.71-1,754,898.40-504,617.71

Finding the Fourth Proportional to 1,169,465.71, 1,754,898.40 and 504,617.71

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Solution

The fourth proportional to 1,169,465.71, 1,754,898.40 and 504,617.71 is: 757,228.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,465.71 : 1,754,898.40 = 504,617.71 : x
  2. Step 2: Convert to fraction form
    1,169,465.71/1,754,898.40 = 504,617.71/x
  3. Step 3: Cross multiply
    1,169,465.71x = 1,754,898.40 × 504,617.71
  4. Step 4: Simplify right side
    1,169,465.71x = 885,552,811,890.66
  5. Step 5: Solve for x
    x = 885,552,811,890.66/1,169,465.71
  6. Step 6: Final answer
    x = 757,228.54

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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.