Home / 750,814.04-1,126,211.67-182,199.98

Finding the Fourth Proportional to 750,814.04, 1,126,211.67 and 182,199.98

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Solution

The fourth proportional to 750,814.04, 1,126,211.67 and 182,199.98 is: 273,297.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    750,814.04 : 1,126,211.67 = 182,199.98 : x
  2. Step 2: Convert to fraction form
    750,814.04/1,126,211.67 = 182,199.98/x
  3. Step 3: Cross multiply
    750,814.04x = 1,126,211.67 × 182,199.98
  4. Step 4: Simplify right side
    750,814.04x = 205,195,738,118.71
  5. Step 5: Solve for x
    x = 205,195,738,118.71/750,814.04
  6. Step 6: Final answer
    x = 273,297.69

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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.