Home / 1,706,717.23-2,559,218.81-569,076.73

Finding the Fourth Proportional to 1,706,717.23, 2,559,218.81 and 569,076.73

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Solution

The fourth proportional to 1,706,717.23, 2,559,218.81 and 569,076.73 is: 853,329.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,706,717.23 : 2,559,218.81 = 569,076.73 : x
  2. Step 2: Convert to fraction form
    1,706,717.23/2,559,218.81 = 569,076.73/x
  3. Step 3: Cross multiply
    1,706,717.23x = 2,559,218.81 × 569,076.73
  4. Step 4: Simplify right side
    1,706,717.23x = 1,456,391,862,505.86
  5. Step 5: Solve for x
    x = 1,456,391,862,505.86/1,706,717.23
  6. Step 6: Final answer
    x = 853,329.33

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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.