Home / 116,126.10-174,350.44-60,007.68

Finding the Fourth Proportional to 116,126.10, 174,350.44 and 60,007.68

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Solution

The fourth proportional to 116,126.10, 174,350.44 and 60,007.68 is: 90,094.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,126.10 : 174,350.44 = 60,007.68 : x
  2. Step 2: Convert to fraction form
    116,126.10/174,350.44 = 60,007.68/x
  3. Step 3: Cross multiply
    116,126.10x = 174,350.44 × 60,007.68
  4. Step 4: Simplify right side
    116,126.10x = 10,462,365,411.38
  5. Step 5: Solve for x
    x = 10,462,365,411.38/116,126.10
  6. Step 6: Final answer
    x = 90,094.87

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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.