Home / 1,754,692.08-2,633,087.88-1,611,924.72

Finding the Fourth Proportional to 1,754,692.08, 2,633,087.88 and 1,611,924.72

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Solution

The fourth proportional to 1,754,692.08, 2,633,087.88 and 1,611,924.72 is: 2,418,851.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,754,692.08 : 2,633,087.88 = 1,611,924.72 : x
  2. Step 2: Convert to fraction form
    1,754,692.08/2,633,087.88 = 1,611,924.72/x
  3. Step 3: Cross multiply
    1,754,692.08x = 2,633,087.88 × 1,611,924.72
  4. Step 4: Simplify right side
    1,754,692.08x = 4,244,339,443,704.39
  5. Step 5: Solve for x
    x = 4,244,339,443,704.39/1,754,692.08
  6. Step 6: Final answer
    x = 2,418,851.43

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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.