Home / 34,303.62-51,460.29-10,922.22

Finding the Fourth Proportional to 34,303.62, 51,460.29 and 10,922.22

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Solution

The fourth proportional to 34,303.62, 51,460.29 and 10,922.22 is: 16,384.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,303.62 : 51,460.29 = 10,922.22 : x
  2. Step 2: Convert to fraction form
    34,303.62/51,460.29 = 10,922.22/x
  3. Step 3: Cross multiply
    34,303.62x = 51,460.29 × 10,922.22
  4. Step 4: Simplify right side
    34,303.62x = 562,060,608.64
  5. Step 5: Solve for x
    x = 562,060,608.64/34,303.62
  6. Step 6: Final answer
    x = 16,384.88

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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.