Home / 5,718,301.74-8,556,013.52-3,404,331.02

Finding the Fourth Proportional to 5,718,301.74, 8,556,013.52 and 3,404,331.02

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Solution

The fourth proportional to 5,718,301.74, 8,556,013.52 and 3,404,331.02 is: 5,093,732.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,718,301.74 : 8,556,013.52 = 3,404,331.02 : x
  2. Step 2: Convert to fraction form
    5,718,301.74/8,556,013.52 = 3,404,331.02/x
  3. Step 3: Cross multiply
    5,718,301.74x = 8,556,013.52 × 3,404,331.02
  4. Step 4: Simplify right side
    5,718,301.74x = 29,127,502,200,224.96
  5. Step 5: Solve for x
    x = 29,127,502,200,224.96/5,718,301.74
  6. Step 6: Final answer
    x = 5,093,732.98

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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.