Home / 45,469.56-62,750.86-25,598.84

Finding the Fourth Proportional to 45,469.56, 62,750.86 and 25,598.84

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Solution

The fourth proportional to 45,469.56, 62,750.86 and 25,598.84 is: 35,328.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,469.56 : 62,750.86 = 25,598.84 : x
  2. Step 2: Convert to fraction form
    45,469.56/62,750.86 = 25,598.84/x
  3. Step 3: Cross multiply
    45,469.56x = 62,750.86 × 25,598.84
  4. Step 4: Simplify right side
    45,469.56x = 1,606,349,225.00
  5. Step 5: Solve for x
    x = 1,606,349,225.00/45,469.56
  6. Step 6: Final answer
    x = 35,328.01

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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.