Home / 176,215.37-264,323.05-43,094.04

Finding the Fourth Proportional to 176,215.37, 264,323.05 and 43,094.04

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Solution

The fourth proportional to 176,215.37, 264,323.05 and 43,094.04 is: 64,641.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,215.37 : 264,323.05 = 43,094.04 : x
  2. Step 2: Convert to fraction form
    176,215.37/264,323.05 = 43,094.04/x
  3. Step 3: Cross multiply
    176,215.37x = 264,323.05 × 43,094.04
  4. Step 4: Simplify right side
    176,215.37x = 11,390,748,477.49
  5. Step 5: Solve for x
    x = 11,390,748,477.49/176,215.37
  6. Step 6: Final answer
    x = 64,641.06

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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.