Home / 183,924.90-275,887.35-95,205.60

Finding the Fourth Proportional to 183,924.90, 275,887.35 and 95,205.60

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Solution

The fourth proportional to 183,924.90, 275,887.35 and 95,205.60 is: 142,808.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,924.90 : 275,887.35 = 95,205.60 : x
  2. Step 2: Convert to fraction form
    183,924.90/275,887.35 = 95,205.60/x
  3. Step 3: Cross multiply
    183,924.90x = 275,887.35 × 95,205.60
  4. Step 4: Simplify right side
    183,924.90x = 26,266,020,689.16
  5. Step 5: Solve for x
    x = 26,266,020,689.16/183,924.90
  6. Step 6: Final answer
    x = 142,808.40

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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.