Home / 35,190.24-48,533.76-25,100.88

Finding the Fourth Proportional to 35,190.24, 48,533.76 and 25,100.88

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Solution

The fourth proportional to 35,190.24, 48,533.76 and 25,100.88 is: 34,618.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,190.24 : 48,533.76 = 25,100.88 : x
  2. Step 2: Convert to fraction form
    35,190.24/48,533.76 = 25,100.88/x
  3. Step 3: Cross multiply
    35,190.24x = 48,533.76 × 25,100.88
  4. Step 4: Simplify right side
    35,190.24x = 1,218,240,085.71
  5. Step 5: Solve for x
    x = 1,218,240,085.71/35,190.24
  6. Step 6: Final answer
    x = 34,618.69

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.