Home / 730,040.70-1,094,866.65-224,600.70

Finding the Fourth Proportional to 730,040.70, 1,094,866.65 and 224,600.70

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Solution

The fourth proportional to 730,040.70, 1,094,866.65 and 224,600.70 is: 336,841.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    730,040.70 : 1,094,866.65 = 224,600.70 : x
  2. Step 2: Convert to fraction form
    730,040.70/1,094,866.65 = 224,600.70/x
  3. Step 3: Cross multiply
    730,040.70x = 1,094,866.65 × 224,600.70
  4. Step 4: Simplify right side
    730,040.70x = 245,907,815,996.66
  5. Step 5: Solve for x
    x = 245,907,815,996.66/730,040.70
  6. Step 6: Final answer
    x = 336,841.24

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1.5x scale

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.