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Finding the Fourth Proportional to 32,499, 44,855.55 and 22,303.98

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Solution

The fourth proportional to 32,499, 44,855.55 and 22,303.98 is: 30,784.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,499 : 44,855.55 = 22,303.98 : x
  2. Step 2: Convert to fraction form
    32,499/44,855.55 = 22,303.98/x
  3. Step 3: Cross multiply
    32,499x = 44,855.55 × 22,303.98
  4. Step 4: Simplify right side
    32,499x = 1,000,457,290.09
  5. Step 5: Solve for x
    x = 1,000,457,290.09/32,499
  6. Step 6: Final answer
    x = 30,784.25

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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.