Home / 34,364.93-51,555.46-10,671.25

Finding the Fourth Proportional to 34,364.93, 51,555.46 and 10,671.25

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Solution

The fourth proportional to 34,364.93, 51,555.46 and 10,671.25 is: 16,009.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,364.93 : 51,555.46 = 10,671.25 : x
  2. Step 2: Convert to fraction form
    34,364.93/51,555.46 = 10,671.25/x
  3. Step 3: Cross multiply
    34,364.93x = 51,555.46 × 10,671.25
  4. Step 4: Simplify right side
    34,364.93x = 550,161,046.96
  5. Step 5: Solve for x
    x = 550,161,046.96/34,364.93
  6. Step 6: Final answer
    x = 16,009.38

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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.