Home / 29,848.40-44,733.03-21,913.81

Finding the Fourth Proportional to 29,848.40, 44,733.03 and 21,913.81

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Solution

The fourth proportional to 29,848.40, 44,733.03 and 21,913.81 is: 32,841.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,848.40 : 44,733.03 = 21,913.81 : x
  2. Step 2: Convert to fraction form
    29,848.40/44,733.03 = 21,913.81/x
  3. Step 3: Cross multiply
    29,848.40x = 44,733.03 × 21,913.81
  4. Step 4: Simplify right side
    29,848.40x = 980,270,926.13
  5. Step 5: Solve for x
    x = 980,270,926.13/29,848.40
  6. Step 6: Final answer
    x = 32,841.66

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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.