Home / 4,607,798.39-6,358,914.48-2,514,755.44

Finding the Fourth Proportional to 4,607,798.39, 6,358,914.48 and 2,514,755.44

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Solution

The fourth proportional to 4,607,798.39, 6,358,914.48 and 2,514,755.44 is: 3,470,445.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,607,798.39 : 6,358,914.48 = 2,514,755.44 : x
  2. Step 2: Convert to fraction form
    4,607,798.39/6,358,914.48 = 2,514,755.44/x
  3. Step 3: Cross multiply
    4,607,798.39x = 6,358,914.48 × 2,514,755.44
  4. Step 4: Simplify right side
    4,607,798.39x = 15,991,114,781,074.77
  5. Step 5: Solve for x
    x = 15,991,114,781,074.77/4,607,798.39
  6. Step 6: Final answer
    x = 3,470,445.85

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.