Home / 2,713,099-3,744,091.20-1,695,094.24

Finding the Fourth Proportional to 2,713,099, 3,744,091.20 and 1,695,094.24

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Solution

The fourth proportional to 2,713,099, 3,744,091.20 and 1,695,094.24 is: 2,339,239.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,713,099 : 3,744,091.20 = 1,695,094.24 : x
  2. Step 2: Convert to fraction form
    2,713,099/3,744,091.20 = 1,695,094.24/x
  3. Step 3: Cross multiply
    2,713,099x = 3,744,091.20 × 1,695,094.24
  4. Step 4: Simplify right side
    2,713,099x = 6,346,587,427,154.69
  5. Step 5: Solve for x
    x = 6,346,587,427,154.69/2,713,099
  6. Step 6: Final answer
    x = 2,339,239.16

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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.