Home / 45,529.05-62,822.07-25,384.35

Finding the Fourth Proportional to 45,529.05, 62,822.07 and 25,384.35

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Solution

The fourth proportional to 45,529.05, 62,822.07 and 25,384.35 is: 35,025.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,529.05 : 62,822.07 = 25,384.35 : x
  2. Step 2: Convert to fraction form
    45,529.05/62,822.07 = 25,384.35/x
  3. Step 3: Cross multiply
    45,529.05x = 62,822.07 × 25,384.35
  4. Step 4: Simplify right side
    45,529.05x = 1,594,697,412.60
  5. Step 5: Solve for x
    x = 1,594,697,412.60/45,529.05
  6. Step 6: Final answer
    x = 35,025.93

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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.