Home / 1,044,680.11-1,566,976.38-334,692.43

Finding the Fourth Proportional to 1,044,680.11, 1,566,976.38 and 334,692.43

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Solution

The fourth proportional to 1,044,680.11, 1,566,976.38 and 334,692.43 is: 502,024.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,680.11 : 1,566,976.38 = 334,692.43 : x
  2. Step 2: Convert to fraction form
    1,044,680.11/1,566,976.38 = 334,692.43/x
  3. Step 3: Cross multiply
    1,044,680.11x = 1,566,976.38 × 334,692.43
  4. Step 4: Simplify right side
    1,044,680.11x = 524,455,127,202.27
  5. Step 5: Solve for x
    x = 524,455,127,202.27/1,044,680.11
  6. Step 6: Final answer
    x = 502,024.61

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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.