Home / 1,715,692.24-2,573,548.08-453,506.52

Finding the Fourth Proportional to 1,715,692.24, 2,573,548.08 and 453,506.52

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Solution

The fourth proportional to 1,715,692.24, 2,573,548.08 and 453,506.52 is: 680,262.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,715,692.24 : 2,573,548.08 = 453,506.52 : x
  2. Step 2: Convert to fraction form
    1,715,692.24/2,573,548.08 = 453,506.52/x
  3. Step 3: Cross multiply
    1,715,692.24x = 2,573,548.08 × 453,506.52
  4. Step 4: Simplify right side
    1,715,692.24x = 1,167,120,833,813.48
  5. Step 5: Solve for x
    x = 1,167,120,833,813.48/1,715,692.24
  6. Step 6: Final answer
    x = 680,262.35

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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.