Home / 43,047.30-59,405.10-23,926.98

Finding the Fourth Proportional to 43,047.30, 59,405.10 and 23,926.98

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Solution

The fourth proportional to 43,047.30, 59,405.10 and 23,926.98 is: 33,019.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,047.30 : 59,405.10 = 23,926.98 : x
  2. Step 2: Convert to fraction form
    43,047.30/59,405.10 = 23,926.98/x
  3. Step 3: Cross multiply
    43,047.30x = 59,405.10 × 23,926.98
  4. Step 4: Simplify right side
    43,047.30x = 1,421,384,639.60
  5. Step 5: Solve for x
    x = 1,421,384,639.60/43,047.30
  6. Step 6: Final answer
    x = 33,019.14

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.