Home / 2,751,217.65-3,796,798.94-1,527,523.23

Finding the Fourth Proportional to 2,751,217.65, 3,796,798.94 and 1,527,523.23

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Solution

The fourth proportional to 2,751,217.65, 3,796,798.94 and 1,527,523.23 is: 2,108,047.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,751,217.65 : 3,796,798.94 = 1,527,523.23 : x
  2. Step 2: Convert to fraction form
    2,751,217.65/3,796,798.94 = 1,527,523.23/x
  3. Step 3: Cross multiply
    2,751,217.65x = 3,796,798.94 × 1,527,523.23
  4. Step 4: Simplify right side
    2,751,217.65x = 5,799,698,587,089.76
  5. Step 5: Solve for x
    x = 5,799,698,587,089.76/2,751,217.65
  6. Step 6: Final answer
    x = 2,108,047.90

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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.