Home / 45,324.48-62,547.69-25,183.23

Finding the Fourth Proportional to 45,324.48, 62,547.69 and 25,183.23

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Solution

The fourth proportional to 45,324.48, 62,547.69 and 25,183.23 is: 34,752.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,324.48 : 62,547.69 = 25,183.23 : x
  2. Step 2: Convert to fraction form
    45,324.48/62,547.69 = 25,183.23/x
  3. Step 3: Cross multiply
    45,324.48x = 62,547.69 × 25,183.23
  4. Step 4: Simplify right side
    45,324.48x = 1,575,152,863.24
  5. Step 5: Solve for x
    x = 1,575,152,863.24/45,324.48
  6. Step 6: Final answer
    x = 34,752.81

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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.