Home / 116,013.57-174,053.03-44,957.67

Finding the Fourth Proportional to 116,013.57, 174,053.03 and 44,957.67

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Solution

The fourth proportional to 116,013.57, 174,053.03 and 44,957.67 is: 67,449.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,013.57 : 174,053.03 = 44,957.67 : x
  2. Step 2: Convert to fraction form
    116,013.57/174,053.03 = 44,957.67/x
  3. Step 3: Cross multiply
    116,013.57x = 174,053.03 × 44,957.67
  4. Step 4: Simplify right side
    116,013.57x = 7,825,018,460.45
  5. Step 5: Solve for x
    x = 7,825,018,460.45/116,013.57
  6. Step 6: Final answer
    x = 67,449.17

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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.