Home / 173,773.47-239,751.66-97,281.33

Finding the Fourth Proportional to 173,773.47, 239,751.66 and 97,281.33

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Solution

The fourth proportional to 173,773.47, 239,751.66 and 97,281.33 is: 134,217.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,773.47 : 239,751.66 = 97,281.33 : x
  2. Step 2: Convert to fraction form
    173,773.47/239,751.66 = 97,281.33/x
  3. Step 3: Cross multiply
    173,773.47x = 239,751.66 × 97,281.33
  4. Step 4: Simplify right side
    173,773.47x = 23,323,360,354.51
  5. Step 5: Solve for x
    x = 23,323,360,354.51/173,773.47
  6. Step 6: Final answer
    x = 134,217.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.