Home / 2,406,240.27-3,610,858.50-2,182,007.16

Finding the Fourth Proportional to 2,406,240.27, 3,610,858.50 and 2,182,007.16

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Solution

The fourth proportional to 2,406,240.27, 3,610,858.50 and 2,182,007.16 is: 3,274,369.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,406,240.27 : 3,610,858.50 = 2,182,007.16 : x
  2. Step 2: Convert to fraction form
    2,406,240.27/3,610,858.50 = 2,182,007.16/x
  3. Step 3: Cross multiply
    2,406,240.27x = 3,610,858.50 × 2,182,007.16
  4. Step 4: Simplify right side
    2,406,240.27x = 7,878,919,100,746.86
  5. Step 5: Solve for x
    x = 7,878,919,100,746.86/2,406,240.27
  6. Step 6: Final answer
    x = 3,274,369.23

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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.