Home / 1,973,225-2,723,050.51-1,067,807

Finding the Fourth Proportional to 1,973,225, 2,723,050.51 and 1,067,807

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Solution

The fourth proportional to 1,973,225, 2,723,050.51 and 1,067,807 is: 1,473,573.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,973,225 : 2,723,050.51 = 1,067,807 : x
  2. Step 2: Convert to fraction form
    1,973,225/2,723,050.51 = 1,067,807/x
  3. Step 3: Cross multiply
    1,973,225x = 2,723,050.51 × 1,067,807
  4. Step 4: Simplify right side
    1,973,225x = 2,907,692,390,592.53
  5. Step 5: Solve for x
    x = 2,907,692,390,592.53/1,973,225
  6. Step 6: Final answer
    x = 1,473,573.66

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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.