Home / 27,913.19-41,821.02-23,263.07

Finding the Fourth Proportional to 27,913.19, 41,821.02 and 23,263.07

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Solution

The fourth proportional to 27,913.19, 41,821.02 and 23,263.07 is: 34,853.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,913.19 : 41,821.02 = 23,263.07 : x
  2. Step 2: Convert to fraction form
    27,913.19/41,821.02 = 23,263.07/x
  3. Step 3: Cross multiply
    27,913.19x = 41,821.02 × 23,263.07
  4. Step 4: Simplify right side
    27,913.19x = 972,885,106.63
  5. Step 5: Solve for x
    x = 972,885,106.63/27,913.19
  6. Step 6: Final answer
    x = 34,853.96

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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.