Home / 45,296.84-62,511.24-25,154.04

Finding the Fourth Proportional to 45,296.84, 62,511.24 and 25,154.04

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Solution

The fourth proportional to 45,296.84, 62,511.24 and 25,154.04 is: 34,713.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,296.84 : 62,511.24 = 25,154.04 : x
  2. Step 2: Convert to fraction form
    45,296.84/62,511.24 = 25,154.04/x
  3. Step 3: Cross multiply
    45,296.84x = 62,511.24 × 25,154.04
  4. Step 4: Simplify right side
    45,296.84x = 1,572,410,231.41
  5. Step 5: Solve for x
    x = 1,572,410,231.41/45,296.84
  6. Step 6: Final answer
    x = 34,713.46

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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.