Home / 45,466.05-62,745.10-25,322.94

Finding the Fourth Proportional to 45,466.05, 62,745.10 and 25,322.94

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Solution

The fourth proportional to 45,466.05, 62,745.10 and 25,322.94 is: 34,946.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,466.05 : 62,745.10 = 25,322.94 : x
  2. Step 2: Convert to fraction form
    45,466.05/62,745.10 = 25,322.94/x
  3. Step 3: Cross multiply
    45,466.05x = 62,745.10 × 25,322.94
  4. Step 4: Simplify right side
    45,466.05x = 1,588,890,088.87
  5. Step 5: Solve for x
    x = 1,588,890,088.87/45,466.05
  6. Step 6: Final answer
    x = 34,946.74

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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.