Home / 141,656.04-212,507.14-41,826.33

Finding the Fourth Proportional to 141,656.04, 212,507.14 and 41,826.33

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Solution

The fourth proportional to 141,656.04, 212,507.14 and 41,826.33 is: 62,746.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,656.04 : 212,507.14 = 41,826.33 : x
  2. Step 2: Convert to fraction form
    141,656.04/212,507.14 = 41,826.33/x
  3. Step 3: Cross multiply
    141,656.04x = 212,507.14 × 41,826.33
  4. Step 4: Simplify right side
    141,656.04x = 8,888,393,765.00
  5. Step 5: Solve for x
    x = 8,888,393,765.00/141,656.04
  6. Step 6: Final answer
    x = 62,746.31

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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.