Home / 5,668,894.10-8,503,341.15-2,305,514.90

Finding the Fourth Proportional to 5,668,894.10, 8,503,341.15 and 2,305,514.90

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Solution

The fourth proportional to 5,668,894.10, 8,503,341.15 and 2,305,514.90 is: 3,458,272.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,668,894.10 : 8,503,341.15 = 2,305,514.90 : x
  2. Step 2: Convert to fraction form
    5,668,894.10/8,503,341.15 = 2,305,514.90/x
  3. Step 3: Cross multiply
    5,668,894.10x = 8,503,341.15 × 2,305,514.90
  4. Step 4: Simplify right side
    5,668,894.10x = 19,604,579,721,108.14
  5. Step 5: Solve for x
    x = 19,604,579,721,108.14/5,668,894.10
  6. Step 6: Final answer
    x = 3,458,272.35

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Similar ratio
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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.