Home / 750,870.41-1,126,296.09-182,255.94

Finding the Fourth Proportional to 750,870.41, 1,126,296.09 and 182,255.94

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Solution

The fourth proportional to 750,870.41, 1,126,296.09 and 182,255.94 is: 273,381.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    750,870.41 : 1,126,296.09 = 182,255.94 : x
  2. Step 2: Convert to fraction form
    750,870.41/1,126,296.09 = 182,255.94/x
  3. Step 3: Cross multiply
    750,870.41x = 1,126,296.09 × 182,255.94
  4. Step 4: Simplify right side
    750,870.41x = 205,274,152,601.28
  5. Step 5: Solve for x
    x = 205,274,152,601.28/750,870.41
  6. Step 6: Final answer
    x = 273,381.60

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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.