Home / 116,558.10-174,794.28-41,658

Finding the Fourth Proportional to 116,558.10, 174,794.28 and 41,658

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Solution

The fourth proportional to 116,558.10, 174,794.28 and 41,658 is: 62,471.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,558.10 : 174,794.28 = 41,658 : x
  2. Step 2: Convert to fraction form
    116,558.10/174,794.28 = 41,658/x
  3. Step 3: Cross multiply
    116,558.10x = 174,794.28 × 41,658
  4. Step 4: Simplify right side
    116,558.10x = 7,281,580,116.24
  5. Step 5: Solve for x
    x = 7,281,580,116.24/116,558.10
  6. Step 6: Final answer
    x = 62,471.68

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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.