Home / 45,466.29-62,745.43-25,323.18

Finding the Fourth Proportional to 45,466.29, 62,745.43 and 25,323.18

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Solution

The fourth proportional to 45,466.29, 62,745.43 and 25,323.18 is: 34,947.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,466.29 : 62,745.43 = 25,323.18 : x
  2. Step 2: Convert to fraction form
    45,466.29/62,745.43 = 25,323.18/x
  3. Step 3: Cross multiply
    45,466.29x = 62,745.43 × 25,323.18
  4. Step 4: Simplify right side
    45,466.29x = 1,588,913,818.07
  5. Step 5: Solve for x
    x = 1,588,913,818.07/45,466.29
  6. Step 6: Final answer
    x = 34,947.07

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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.