Home / 4,026,132-5,554,231.38-2,393,613.05

Finding the Fourth Proportional to 4,026,132, 5,554,231.38 and 2,393,613.05

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Solution

The fourth proportional to 4,026,132, 5,554,231.38 and 2,393,613.05 is: 3,302,097.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,026,132 : 5,554,231.38 = 2,393,613.05 : x
  2. Step 2: Convert to fraction form
    4,026,132/5,554,231.38 = 2,393,613.05/x
  3. Step 3: Cross multiply
    4,026,132x = 5,554,231.38 × 2,393,613.05
  4. Step 4: Simplify right side
    4,026,132x = 13,294,680,686,116.35
  5. Step 5: Solve for x
    x = 13,294,680,686,116.35/4,026,132
  6. Step 6: Final answer
    x = 3,302,097.57

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Double scale
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1.5x scale

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.