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Finding the Fourth Proportional to 175,595.68, 263,311.38 and 63,261.11

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Solution

The fourth proportional to 175,595.68, 263,311.38 and 63,261.11 is: 94,862.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,595.68 : 263,311.38 = 63,261.11 : x
  2. Step 2: Convert to fraction form
    175,595.68/263,311.38 = 63,261.11/x
  3. Step 3: Cross multiply
    175,595.68x = 263,311.38 × 63,261.11
  4. Step 4: Simplify right side
    175,595.68x = 16,657,370,547.78
  5. Step 5: Solve for x
    x = 16,657,370,547.78/175,595.68
  6. Step 6: Final answer
    x = 94,862.07

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.