Home / 4,405,516.22-6,079,997.09-2,570,565.66

Finding the Fourth Proportional to 4,405,516.22, 6,079,997.09 and 2,570,565.66

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Solution

The fourth proportional to 4,405,516.22, 6,079,997.09 and 2,570,565.66 is: 3,547,605.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,405,516.22 : 6,079,997.09 = 2,570,565.66 : x
  2. Step 2: Convert to fraction form
    4,405,516.22/6,079,997.09 = 2,570,565.66/x
  3. Step 3: Cross multiply
    4,405,516.22x = 6,079,997.09 × 2,570,565.66
  4. Step 4: Simplify right side
    4,405,516.22x = 15,629,031,750,280.34
  5. Step 5: Solve for x
    x = 15,629,031,750,280.34/4,405,516.22
  6. Step 6: Final answer
    x = 3,547,605.08

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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.