Home / 1,037,973.58-1,432,371.06-608,539.73

Finding the Fourth Proportional to 1,037,973.58, 1,432,371.06 and 608,539.73

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Solution

The fourth proportional to 1,037,973.58, 1,432,371.06 and 608,539.73 is: 839,765.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,973.58 : 1,432,371.06 = 608,539.73 : x
  2. Step 2: Convert to fraction form
    1,037,973.58/1,432,371.06 = 608,539.73/x
  3. Step 3: Cross multiply
    1,037,973.58x = 1,432,371.06 × 608,539.73
  4. Step 4: Simplify right side
    1,037,973.58x = 871,654,690,950.36
  5. Step 5: Solve for x
    x = 871,654,690,950.36/1,037,973.58
  6. Step 6: Final answer
    x = 839,765.78

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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.