Home / 176,213.04-264,317.28-43,094.46

Finding the Fourth Proportional to 176,213.04, 264,317.28 and 43,094.46

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Solution

The fourth proportional to 176,213.04, 264,317.28 and 43,094.46 is: 64,641.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,213.04 : 264,317.28 = 43,094.46 : x
  2. Step 2: Convert to fraction form
    176,213.04/264,317.28 = 43,094.46/x
  3. Step 3: Cross multiply
    176,213.04x = 264,317.28 × 43,094.46
  4. Step 4: Simplify right side
    176,213.04x = 11,390,609,049.68
  5. Step 5: Solve for x
    x = 11,390,609,049.68/176,213.04
  6. Step 6: Final answer
    x = 64,641.12

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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.