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Finding the Fourth Proportional to 176,376.33, 264,495.24 and 64,037.43

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Solution

The fourth proportional to 176,376.33, 264,495.24 and 64,037.43 is: 96,031.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,376.33 : 264,495.24 = 64,037.43 : x
  2. Step 2: Convert to fraction form
    176,376.33/264,495.24 = 64,037.43/x
  3. Step 3: Cross multiply
    176,376.33x = 264,495.24 × 64,037.43
  4. Step 4: Simplify right side
    176,376.33x = 16,937,595,416.83
  5. Step 5: Solve for x
    x = 16,937,595,416.83/176,376.33
  6. Step 6: Final answer
    x = 96,031.00

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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.