Home / 3,699,587.04-5,549,373.26-1,394,510.91

Finding the Fourth Proportional to 3,699,587.04, 5,549,373.26 and 1,394,510.91

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Solution

The fourth proportional to 3,699,587.04, 5,549,373.26 and 1,394,510.91 is: 2,091,763.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,699,587.04 : 5,549,373.26 = 1,394,510.91 : x
  2. Step 2: Convert to fraction form
    3,699,587.04/5,549,373.26 = 1,394,510.91/x
  3. Step 3: Cross multiply
    3,699,587.04x = 5,549,373.26 × 1,394,510.91
  4. Step 4: Simplify right side
    3,699,587.04x = 7,738,661,554,732.27
  5. Step 5: Solve for x
    x = 7,738,661,554,732.27/3,699,587.04
  6. Step 6: Final answer
    x = 2,091,763.61

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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.