Home / 623,549.44-935,093.20-224,082.56

Finding the Fourth Proportional to 623,549.44, 935,093.20 and 224,082.56

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Solution

The fourth proportional to 623,549.44, 935,093.20 and 224,082.56 is: 336,040.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    623,549.44 : 935,093.20 = 224,082.56 : x
  2. Step 2: Convert to fraction form
    623,549.44/935,093.20 = 224,082.56/x
  3. Step 3: Cross multiply
    623,549.44x = 935,093.20 × 224,082.56
  4. Step 4: Simplify right side
    623,549.44x = 209,538,078,094.59
  5. Step 5: Solve for x
    x = 209,538,078,094.59/623,549.44
  6. Step 6: Final answer
    x = 336,040.84

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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.