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Finding the Fourth Proportional to 59,499.51, 82,109.96 and 32,641.34

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Solution

The fourth proportional to 59,499.51, 82,109.96 and 32,641.34 is: 45,045.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,499.51 : 82,109.96 = 32,641.34 : x
  2. Step 2: Convert to fraction form
    59,499.51/82,109.96 = 32,641.34/x
  3. Step 3: Cross multiply
    59,499.51x = 82,109.96 × 32,641.34
  4. Step 4: Simplify right side
    59,499.51x = 2,680,178,547.99
  5. Step 5: Solve for x
    x = 2,680,178,547.99/59,499.51
  6. Step 6: Final answer
    x = 45,045.39

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.