Home / 51,595.11-77,392.67-34,060.84

Finding the Fourth Proportional to 51,595.11, 77,392.67 and 34,060.84

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Solution

The fourth proportional to 51,595.11, 77,392.67 and 34,060.84 is: 51,091.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,595.11 : 77,392.67 = 34,060.84 : x
  2. Step 2: Convert to fraction form
    51,595.11/77,392.67 = 34,060.84/x
  3. Step 3: Cross multiply
    51,595.11x = 77,392.67 × 34,060.84
  4. Step 4: Simplify right side
    51,595.11x = 2,636,058,986.26
  5. Step 5: Solve for x
    x = 2,636,058,986.26/51,595.11
  6. Step 6: Final answer
    x = 51,091.26

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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.