Home / 116,124.10-174,347.44-60,005.68

Finding the Fourth Proportional to 116,124.10, 174,347.44 and 60,005.68

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Solution

The fourth proportional to 116,124.10, 174,347.44 and 60,005.68 is: 90,091.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,124.10 : 174,347.44 = 60,005.68 : x
  2. Step 2: Convert to fraction form
    116,124.10/174,347.44 = 60,005.68/x
  3. Step 3: Cross multiply
    116,124.10x = 174,347.44 × 60,005.68
  4. Step 4: Simplify right side
    116,124.10x = 10,461,836,107.58
  5. Step 5: Solve for x
    x = 10,461,836,107.58/116,124.10
  6. Step 6: Final answer
    x = 90,091.86

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1.5x scale

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.