Home / 176,554.35-264,748.05-64,156.23

Finding the Fourth Proportional to 176,554.35, 264,748.05 and 64,156.23

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Solution

The fourth proportional to 176,554.35, 264,748.05 and 64,156.23 is: 96,204.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,554.35 : 264,748.05 = 64,156.23 : x
  2. Step 2: Convert to fraction form
    176,554.35/264,748.05 = 64,156.23/x
  3. Step 3: Cross multiply
    176,554.35x = 264,748.05 × 64,156.23
  4. Step 4: Simplify right side
    176,554.35x = 16,985,236,787.85
  5. Step 5: Solve for x
    x = 16,985,236,787.85/176,554.35
  6. Step 6: Final answer
    x = 96,204.01

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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.