Home / 730,234.41-1,095,455.28-224,837.39

Finding the Fourth Proportional to 730,234.41, 1,095,455.28 and 224,837.39

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Solution

The fourth proportional to 730,234.41, 1,095,455.28 and 224,837.39 is: 337,288.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    730,234.41 : 1,095,455.28 = 224,837.39 : x
  2. Step 2: Convert to fraction form
    730,234.41/1,095,455.28 = 224,837.39/x
  3. Step 3: Cross multiply
    730,234.41x = 1,095,455.28 × 224,837.39
  4. Step 4: Simplify right side
    730,234.41x = 246,299,306,016.92
  5. Step 5: Solve for x
    x = 246,299,306,016.92/730,234.41
  6. Step 6: Final answer
    x = 337,288.00

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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.