Home / 43,928.44-65,827.50-23,088.76

Finding the Fourth Proportional to 43,928.44, 65,827.50 and 23,088.76

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Solution

The fourth proportional to 43,928.44, 65,827.50 and 23,088.76 is: 34,598.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,928.44 : 65,827.50 = 23,088.76 : x
  2. Step 2: Convert to fraction form
    43,928.44/65,827.50 = 23,088.76/x
  3. Step 3: Cross multiply
    43,928.44x = 65,827.50 × 23,088.76
  4. Step 4: Simplify right side
    43,928.44x = 1,519,875,348.90
  5. Step 5: Solve for x
    x = 1,519,875,348.90/43,928.44
  6. Step 6: Final answer
    x = 34,598.89

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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.