Home / 116,068.51-174,151.97-63,416.48

Finding the Fourth Proportional to 116,068.51, 174,151.97 and 63,416.48

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Solution

The fourth proportional to 116,068.51, 174,151.97 and 63,416.48 is: 95,151.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,068.51 : 174,151.97 = 63,416.48 : x
  2. Step 2: Convert to fraction form
    116,068.51/174,151.97 = 63,416.48/x
  3. Step 3: Cross multiply
    116,068.51x = 174,151.97 × 63,416.48
  4. Step 4: Simplify right side
    116,068.51x = 11,044,104,922.47
  5. Step 5: Solve for x
    x = 11,044,104,922.47/116,068.51
  6. Step 6: Final answer
    x = 95,151.60

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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.