Home / 55,941.33-83,911.89-16,526.13

Finding the Fourth Proportional to 55,941.33, 83,911.89 and 16,526.13

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Solution

The fourth proportional to 55,941.33, 83,911.89 and 16,526.13 is: 24,789.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,941.33 : 83,911.89 = 16,526.13 : x
  2. Step 2: Convert to fraction form
    55,941.33/83,911.89 = 16,526.13/x
  3. Step 3: Cross multiply
    55,941.33x = 83,911.89 × 16,526.13
  4. Step 4: Simplify right side
    55,941.33x = 1,386,738,802.69
  5. Step 5: Solve for x
    x = 1,386,738,802.69/55,941.33
  6. Step 6: Final answer
    x = 24,789.16

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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.