Home / 46,545.45-64,230.82-25,324.74

Finding the Fourth Proportional to 46,545.45, 64,230.82 and 25,324.74

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Solution

The fourth proportional to 46,545.45, 64,230.82 and 25,324.74 is: 34,947.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,545.45 : 64,230.82 = 25,324.74 : x
  2. Step 2: Convert to fraction form
    46,545.45/64,230.82 = 25,324.74/x
  3. Step 3: Cross multiply
    46,545.45x = 64,230.82 × 25,324.74
  4. Step 4: Simplify right side
    46,545.45x = 1,626,628,816.49
  5. Step 5: Solve for x
    x = 1,626,628,816.49/46,545.45
  6. Step 6: Final answer
    x = 34,947.11

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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.