Home / 730,236.41-1,095,458.28-224,839.40

Finding the Fourth Proportional to 730,236.41, 1,095,458.28 and 224,839.40

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Solution

The fourth proportional to 730,236.41, 1,095,458.28 and 224,839.40 is: 337,291.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    730,236.41 : 1,095,458.28 = 224,839.40 : x
  2. Step 2: Convert to fraction form
    730,236.41/1,095,458.28 = 224,839.40/x
  3. Step 3: Cross multiply
    730,236.41x = 1,095,458.28 × 224,839.40
  4. Step 4: Simplify right side
    730,236.41x = 246,302,176,922.94
  5. Step 5: Solve for x
    x = 246,302,176,922.94/730,236.41
  6. Step 6: Final answer
    x = 337,291.01

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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.