Home / 1,037,964.58-1,432,358.64-608,530.73

Finding the Fourth Proportional to 1,037,964.58, 1,432,358.64 and 608,530.73

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Solution

The fourth proportional to 1,037,964.58, 1,432,358.64 and 608,530.73 is: 839,753.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,964.58 : 1,432,358.64 = 608,530.73 : x
  2. Step 2: Convert to fraction form
    1,037,964.58/1,432,358.64 = 608,530.73/x
  3. Step 3: Cross multiply
    1,037,964.58x = 1,432,358.64 × 608,530.73
  4. Step 4: Simplify right side
    1,037,964.58x = 871,634,241,659.21
  5. Step 5: Solve for x
    x = 871,634,241,659.21/1,037,964.58
  6. Step 6: Final answer
    x = 839,753.36

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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.