Home / 34,527.66-47,828.63-33,827.82

Finding the Fourth Proportional to 34,527.66, 47,828.63 and 33,827.82

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Solution

The fourth proportional to 34,527.66, 47,828.63 and 33,827.82 is: 46,859.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,527.66 : 47,828.63 = 33,827.82 : x
  2. Step 2: Convert to fraction form
    34,527.66/47,828.63 = 33,827.82/x
  3. Step 3: Cross multiply
    34,527.66x = 47,828.63 × 33,827.82
  4. Step 4: Simplify right side
    34,527.66x = 1,617,938,117.35
  5. Step 5: Solve for x
    x = 1,617,938,117.35/34,527.66
  6. Step 6: Final answer
    x = 46,859.19

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.