Home / 1,735,179.82-2,602,693.14-473,007.49

Finding the Fourth Proportional to 1,735,179.82, 2,602,693.14 and 473,007.49

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Solution

The fourth proportional to 1,735,179.82, 2,602,693.14 and 473,007.49 is: 709,490.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735,179.82 : 2,602,693.14 = 473,007.49 : x
  2. Step 2: Convert to fraction form
    1,735,179.82/2,602,693.14 = 473,007.49/x
  3. Step 3: Cross multiply
    1,735,179.82x = 2,602,693.14 × 473,007.49
  4. Step 4: Simplify right side
    1,735,179.82x = 1,231,093,349,391.62
  5. Step 5: Solve for x
    x = 1,231,093,349,391.62/1,735,179.82
  6. Step 6: Final answer
    x = 709,490.36

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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.