Home / 38,210.36-57,341.66-23,373.99

Finding the Fourth Proportional to 38,210.36, 57,341.66 and 23,373.99

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Solution

The fourth proportional to 38,210.36, 57,341.66 and 23,373.99 is: 35,076.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,210.36 : 57,341.66 = 23,373.99 : x
  2. Step 2: Convert to fraction form
    38,210.36/57,341.66 = 23,373.99/x
  3. Step 3: Cross multiply
    38,210.36x = 57,341.66 × 23,373.99
  4. Step 4: Simplify right side
    38,210.36x = 1,340,303,270.55
  5. Step 5: Solve for x
    x = 1,340,303,270.55/38,210.36
  6. Step 6: Final answer
    x = 35,076.96

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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.