Home / 923,185.05-1,274,670.27-596,691.26

Finding the Fourth Proportional to 923,185.05, 1,274,670.27 and 596,691.26

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Solution

The fourth proportional to 923,185.05, 1,274,670.27 and 596,691.26 is: 823,870.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    923,185.05 : 1,274,670.27 = 596,691.26 : x
  2. Step 2: Convert to fraction form
    923,185.05/1,274,670.27 = 596,691.26/x
  3. Step 3: Cross multiply
    923,185.05x = 1,274,670.27 × 596,691.26
  4. Step 4: Simplify right side
    923,185.05x = 760,584,603,117.49
  5. Step 5: Solve for x
    x = 760,584,603,117.49/923,185.05
  6. Step 6: Final answer
    x = 823,870.15

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1.5x scale

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.