Home / 116,317.49-174,477.14-63,698.27

Finding the Fourth Proportional to 116,317.49, 174,477.14 and 63,698.27

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Solution

The fourth proportional to 116,317.49, 174,477.14 and 63,698.27 is: 95,547.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,317.49 : 174,477.14 = 63,698.27 : x
  2. Step 2: Convert to fraction form
    116,317.49/174,477.14 = 63,698.27/x
  3. Step 3: Cross multiply
    116,317.49x = 174,477.14 × 63,698.27
  4. Step 4: Simplify right side
    116,317.49x = 11,113,891,020.54
  5. Step 5: Solve for x
    x = 11,113,891,020.54/116,317.49
  6. Step 6: Final answer
    x = 95,547.90

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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.