Home / 32,923.18-49,444.26-30,285.82

Finding the Fourth Proportional to 32,923.18, 49,444.26 and 30,285.82

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Solution

The fourth proportional to 32,923.18, 49,444.26 and 30,285.82 is: 45,483.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,923.18 : 49,444.26 = 30,285.82 : x
  2. Step 2: Convert to fraction form
    32,923.18/49,444.26 = 30,285.82/x
  3. Step 3: Cross multiply
    32,923.18x = 49,444.26 × 30,285.82
  4. Step 4: Simplify right side
    32,923.18x = 1,497,459,958.39
  5. Step 5: Solve for x
    x = 1,497,459,958.39/32,923.18
  6. Step 6: Final answer
    x = 45,483.45

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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.