Home / 46,545.72-64,231.83-25,324.53

Finding the Fourth Proportional to 46,545.72, 64,231.83 and 25,324.53

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Solution

The fourth proportional to 46,545.72, 64,231.83 and 25,324.53 is: 34,947.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,545.72 : 64,231.83 = 25,324.53 : x
  2. Step 2: Convert to fraction form
    46,545.72/64,231.83 = 25,324.53/x
  3. Step 3: Cross multiply
    46,545.72x = 64,231.83 × 25,324.53
  4. Step 4: Simplify right side
    46,545.72x = 1,626,640,905.79
  5. Step 5: Solve for x
    x = 1,626,640,905.79/46,545.72
  6. Step 6: Final answer
    x = 34,947.16

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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.