Home / 114,052.74-157,379.04-63,058.59

Finding the Fourth Proportional to 114,052.74, 157,379.04 and 63,058.59

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Solution

The fourth proportional to 114,052.74, 157,379.04 and 63,058.59 is: 87,013.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,052.74 : 157,379.04 = 63,058.59 : x
  2. Step 2: Convert to fraction form
    114,052.74/157,379.04 = 63,058.59/x
  3. Step 3: Cross multiply
    114,052.74x = 157,379.04 × 63,058.59
  4. Step 4: Simplify right side
    114,052.74x = 9,924,100,357.95
  5. Step 5: Solve for x
    x = 9,924,100,357.95/114,052.74
  6. Step 6: Final answer
    x = 87,013.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.