Home / 34,544.07-51,822.79-13,483.26

Finding the Fourth Proportional to 34,544.07, 51,822.79 and 13,483.26

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Solution

The fourth proportional to 34,544.07, 51,822.79 and 13,483.26 is: 20,227.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,544.07 : 51,822.79 = 13,483.26 : x
  2. Step 2: Convert to fraction form
    34,544.07/51,822.79 = 13,483.26/x
  3. Step 3: Cross multiply
    34,544.07x = 51,822.79 × 13,483.26
  4. Step 4: Simplify right side
    34,544.07x = 698,740,117.79
  5. Step 5: Solve for x
    x = 698,740,117.79/34,544.07
  6. Step 6: Final answer
    x = 20,227.50

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.