Home / 2,032,415.73-3,045,965.85-832,933.71

Finding the Fourth Proportional to 2,032,415.73, 3,045,965.85 and 832,933.71

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Solution

The fourth proportional to 2,032,415.73, 3,045,965.85 and 832,933.71 is: 1,248,311.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,415.73 : 3,045,965.85 = 832,933.71 : x
  2. Step 2: Convert to fraction form
    2,032,415.73/3,045,965.85 = 832,933.71/x
  3. Step 3: Cross multiply
    2,032,415.73x = 3,045,965.85 × 832,933.71
  4. Step 4: Simplify right side
    2,032,415.73x = 2,537,087,635,973.80
  5. Step 5: Solve for x
    x = 2,537,087,635,973.80/2,032,415.73
  6. Step 6: Final answer
    x = 1,248,311.36

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.