Home / 224,193.89-334,804.79-197,031.35

Finding the Fourth Proportional to 224,193.89, 334,804.79 and 197,031.35

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Solution

The fourth proportional to 224,193.89, 334,804.79 and 197,031.35 is: 294,241.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,193.89 : 334,804.79 = 197,031.35 : x
  2. Step 2: Convert to fraction form
    224,193.89/334,804.79 = 197,031.35/x
  3. Step 3: Cross multiply
    224,193.89x = 334,804.79 × 197,031.35
  4. Step 4: Simplify right side
    224,193.89x = 65,967,041,089.76
  5. Step 5: Solve for x
    x = 65,967,041,089.76/224,193.89
  6. Step 6: Final answer
    x = 294,241.03

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.