Home / 1,066,583.25-1,471,524.30-607,372.25

Finding the Fourth Proportional to 1,066,583.25, 1,471,524.30 and 607,372.25

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Solution

The fourth proportional to 1,066,583.25, 1,471,524.30 and 607,372.25 is: 837,968.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,066,583.25 : 1,471,524.30 = 607,372.25 : x
  2. Step 2: Convert to fraction form
    1,066,583.25/1,471,524.30 = 607,372.25/x
  3. Step 3: Cross multiply
    1,066,583.25x = 1,471,524.30 × 607,372.25
  4. Step 4: Simplify right side
    1,066,583.25x = 893,763,017,663.05
  5. Step 5: Solve for x
    x = 893,763,017,663.05/1,066,583.25
  6. Step 6: Final answer
    x = 837,968.36

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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.