Home / 5,816,636.90-8,024,881.19-3,367,911.32

Finding the Fourth Proportional to 5,816,636.90, 8,024,881.19 and 3,367,911.32

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Solution

The fourth proportional to 5,816,636.90, 8,024,881.19 and 3,367,911.32 is: 4,646,514.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,816,636.90 : 8,024,881.19 = 3,367,911.32 : x
  2. Step 2: Convert to fraction form
    5,816,636.90/8,024,881.19 = 3,367,911.32/x
  3. Step 3: Cross multiply
    5,816,636.90x = 8,024,881.19 × 3,367,911.32
  4. Step 4: Simplify right side
    5,816,636.90x = 27,027,088,161,331.66
  5. Step 5: Solve for x
    x = 27,027,088,161,331.66/5,816,636.90
  6. Step 6: Final answer
    x = 4,646,514.58

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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.