Home / 29,681.81-44,483.94-22,636.02

Finding the Fourth Proportional to 29,681.81, 44,483.94 and 22,636.02

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Solution

The fourth proportional to 29,681.81, 44,483.94 and 22,636.02 is: 33,924.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,681.81 : 44,483.94 = 22,636.02 : x
  2. Step 2: Convert to fraction form
    29,681.81/44,483.94 = 22,636.02/x
  3. Step 3: Cross multiply
    29,681.81x = 44,483.94 × 22,636.02
  4. Step 4: Simplify right side
    29,681.81x = 1,006,939,355.52
  5. Step 5: Solve for x
    x = 1,006,939,355.52/29,681.81
  6. Step 6: Final answer
    x = 33,924.47

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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.