Home / 1,044,558.11-1,566,874.29-334,493.89

Finding the Fourth Proportional to 1,044,558.11, 1,566,874.29 and 334,493.89

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Solution

The fourth proportional to 1,044,558.11, 1,566,874.29 and 334,493.89 is: 501,752.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,558.11 : 1,566,874.29 = 334,493.89 : x
  2. Step 2: Convert to fraction form
    1,044,558.11/1,566,874.29 = 334,493.89/x
  3. Step 3: Cross multiply
    1,044,558.11x = 1,566,874.29 × 334,493.89
  4. Step 4: Simplify right side
    1,044,558.11x = 524,109,876,403.09
  5. Step 5: Solve for x
    x = 524,109,876,403.09/1,044,558.11
  6. Step 6: Final answer
    x = 501,752.72

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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.