Home / 183,666.04-275,236.24-104,617.08

Finding the Fourth Proportional to 183,666.04, 275,236.24 and 104,617.08

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Solution

The fourth proportional to 183,666.04, 275,236.24 and 104,617.08 is: 156,775.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,666.04 : 275,236.24 = 104,617.08 : x
  2. Step 2: Convert to fraction form
    183,666.04/275,236.24 = 104,617.08/x
  3. Step 3: Cross multiply
    183,666.04x = 275,236.24 × 104,617.08
  4. Step 4: Simplify right side
    183,666.04x = 28,794,411,738.98
  5. Step 5: Solve for x
    x = 28,794,411,738.98/183,666.04
  6. Step 6: Final answer
    x = 156,775.92

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1.5x scale

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.