Home / 1,037,972.33-1,432,369.33-608,538.48

Finding the Fourth Proportional to 1,037,972.33, 1,432,369.33 and 608,538.48

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Solution

The fourth proportional to 1,037,972.33, 1,432,369.33 and 608,538.48 is: 839,764.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,972.33 : 1,432,369.33 = 608,538.48 : x
  2. Step 2: Convert to fraction form
    1,037,972.33/1,432,369.33 = 608,538.48/x
  3. Step 3: Cross multiply
    1,037,972.33x = 1,432,369.33 × 608,538.48
  4. Step 4: Simplify right side
    1,037,972.33x = 871,651,854,876.82
  5. Step 5: Solve for x
    x = 871,651,854,876.82/1,037,972.33
  6. Step 6: Final answer
    x = 839,764.06

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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.