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Finding the Fourth Proportional to 63,313.92, 94,970.88 and 26,352

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Solution

The fourth proportional to 63,313.92, 94,970.88 and 26,352 is: 39,528.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,313.92 : 94,970.88 = 26,352 : x
  2. Step 2: Convert to fraction form
    63,313.92/94,970.88 = 26,352/x
  3. Step 3: Cross multiply
    63,313.92x = 94,970.88 × 26,352
  4. Step 4: Simplify right side
    63,313.92x = 2,502,672,629.76
  5. Step 5: Solve for x
    x = 2,502,672,629.76/63,313.92
  6. Step 6: Final answer
    x = 39,528.00

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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.