Home / 4,405,513.03-6,079,992.72-2,570,562.49

Finding the Fourth Proportional to 4,405,513.03, 6,079,992.72 and 2,570,562.49

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Solution

The fourth proportional to 4,405,513.03, 6,079,992.72 and 2,570,562.49 is: 3,547,600.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,405,513.03 : 6,079,992.72 = 2,570,562.49 : x
  2. Step 2: Convert to fraction form
    4,405,513.03/6,079,992.72 = 2,570,562.49/x
  3. Step 3: Cross multiply
    4,405,513.03x = 6,079,992.72 × 2,570,562.49
  4. Step 4: Simplify right side
    4,405,513.03x = 15,629,001,225,505.07
  5. Step 5: Solve for x
    x = 15,629,001,225,505.07/4,405,513.03
  6. Step 6: Final answer
    x = 3,547,600.73

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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.