Home / 6,343,131.96-9,514,697.93-1,550,764.32

Finding the Fourth Proportional to 6,343,131.96, 9,514,697.93 and 1,550,764.32

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Solution

The fourth proportional to 6,343,131.96, 9,514,697.93 and 1,550,764.32 is: 2,326,146.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,343,131.96 : 9,514,697.93 = 1,550,764.32 : x
  2. Step 2: Convert to fraction form
    6,343,131.96/9,514,697.93 = 1,550,764.32/x
  3. Step 3: Cross multiply
    6,343,131.96x = 9,514,697.93 × 1,550,764.32
  4. Step 4: Simplify right side
    6,343,131.96x = 14,755,054,057,668.04
  5. Step 5: Solve for x
    x = 14,755,054,057,668.04/6,343,131.96
  6. Step 6: Final answer
    x = 2,326,146.48

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Double scale
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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.