Home / 141,027.80-211,368.90-62,058.20

Finding the Fourth Proportional to 141,027.80, 211,368.90 and 62,058.20

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Solution

The fourth proportional to 141,027.80, 211,368.90 and 62,058.20 is: 93,011.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,027.80 : 211,368.90 = 62,058.20 : x
  2. Step 2: Convert to fraction form
    141,027.80/211,368.90 = 62,058.20/x
  3. Step 3: Cross multiply
    141,027.80x = 211,368.90 × 62,058.20
  4. Step 4: Simplify right side
    141,027.80x = 13,117,173,469.98
  5. Step 5: Solve for x
    x = 13,117,173,469.98/141,027.80
  6. Step 6: Final answer
    x = 93,011.26

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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.