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Finding the Fourth Proportional to 45,745.83, 63,095.34 and 32,303.07

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Solution

The fourth proportional to 45,745.83, 63,095.34 and 32,303.07 is: 44,554.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,745.83 : 63,095.34 = 32,303.07 : x
  2. Step 2: Convert to fraction form
    45,745.83/63,095.34 = 32,303.07/x
  3. Step 3: Cross multiply
    45,745.83x = 63,095.34 × 32,303.07
  4. Step 4: Simplify right side
    45,745.83x = 2,038,173,184.69
  5. Step 5: Solve for x
    x = 2,038,173,184.69/45,745.83
  6. Step 6: Final answer
    x = 44,554.29

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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.