Home / 34,607.24-51,905.93-10,911.71

Finding the Fourth Proportional to 34,607.24, 51,905.93 and 10,911.71

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Solution

The fourth proportional to 34,607.24, 51,905.93 and 10,911.71 is: 16,366.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,607.24 : 51,905.93 = 10,911.71 : x
  2. Step 2: Convert to fraction form
    34,607.24/51,905.93 = 10,911.71/x
  3. Step 3: Cross multiply
    34,607.24x = 51,905.93 × 10,911.71
  4. Step 4: Simplify right side
    34,607.24x = 566,382,455.44
  5. Step 5: Solve for x
    x = 566,382,455.44/34,607.24
  6. Step 6: Final answer
    x = 16,366.01

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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.