Home / 34,024.46-51,030.95-10,326.33

Finding the Fourth Proportional to 34,024.46, 51,030.95 and 10,326.33

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Solution

The fourth proportional to 34,024.46, 51,030.95 and 10,326.33 is: 15,487.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,024.46 : 51,030.95 = 10,326.33 : x
  2. Step 2: Convert to fraction form
    34,024.46/51,030.95 = 10,326.33/x
  3. Step 3: Cross multiply
    34,024.46x = 51,030.95 × 10,326.33
  4. Step 4: Simplify right side
    34,024.46x = 526,962,378.28
  5. Step 5: Solve for x
    x = 526,962,378.28/34,024.46
  6. Step 6: Final answer
    x = 15,487.75

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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.