Home / 234,263.07-351,460.26-94,120.11

Finding the Fourth Proportional to 234,263.07, 351,460.26 and 94,120.11

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Solution

The fourth proportional to 234,263.07, 351,460.26 and 94,120.11 is: 141,206.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,263.07 : 351,460.26 = 94,120.11 : x
  2. Step 2: Convert to fraction form
    234,263.07/351,460.26 = 94,120.11/x
  3. Step 3: Cross multiply
    234,263.07x = 351,460.26 × 94,120.11
  4. Step 4: Simplify right side
    234,263.07x = 33,079,478,331.83
  5. Step 5: Solve for x
    x = 33,079,478,331.83/234,263.07
  6. Step 6: Final answer
    x = 141,206.54

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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.