Home / 1,043,935.88-1,441,337.58-652,067.85

Finding the Fourth Proportional to 1,043,935.88, 1,441,337.58 and 652,067.85

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Solution

The fourth proportional to 1,043,935.88, 1,441,337.58 and 652,067.85 is: 900,294.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,043,935.88 : 1,441,337.58 = 652,067.85 : x
  2. Step 2: Convert to fraction form
    1,043,935.88/1,441,337.58 = 652,067.85/x
  3. Step 3: Cross multiply
    1,043,935.88x = 1,441,337.58 × 652,067.85
  4. Step 4: Simplify right side
    1,043,935.88x = 939,849,896,914.80
  5. Step 5: Solve for x
    x = 939,849,896,914.80/1,043,935.88
  6. Step 6: Final answer
    x = 900,294.66

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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.