Home / 633,106.08-949,708.26-183,834.30

Finding the Fourth Proportional to 633,106.08, 949,708.26 and 183,834.30

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Solution

The fourth proportional to 633,106.08, 949,708.26 and 183,834.30 is: 275,765.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    633,106.08 : 949,708.26 = 183,834.30 : x
  2. Step 2: Convert to fraction form
    633,106.08/949,708.26 = 183,834.30/x
  3. Step 3: Cross multiply
    633,106.08x = 949,708.26 × 183,834.30
  4. Step 4: Simplify right side
    633,106.08x = 174,588,953,181.32
  5. Step 5: Solve for x
    x = 174,588,953,181.32/633,106.08
  6. Step 6: Final answer
    x = 275,765.72

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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.