Home / 183,875.30-275,807.46-50,763.68

Finding the Fourth Proportional to 183,875.30, 275,807.46 and 50,763.68

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Solution

The fourth proportional to 183,875.30, 275,807.46 and 50,763.68 is: 76,144.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,875.30 : 275,807.46 = 50,763.68 : x
  2. Step 2: Convert to fraction form
    183,875.30/275,807.46 = 50,763.68/x
  3. Step 3: Cross multiply
    183,875.30x = 275,807.46 × 50,763.68
  4. Step 4: Simplify right side
    183,875.30x = 14,001,001,641.05
  5. Step 5: Solve for x
    x = 14,001,001,641.05/183,875.30
  6. Step 6: Final answer
    x = 76,144.00

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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.