Home / 29,293.06-43,930.50-10,570.67

Finding the Fourth Proportional to 29,293.06, 43,930.50 and 10,570.67

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Solution

The fourth proportional to 29,293.06, 43,930.50 and 10,570.67 is: 15,852.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,293.06 : 43,930.50 = 10,570.67 : x
  2. Step 2: Convert to fraction form
    29,293.06/43,930.50 = 10,570.67/x
  3. Step 3: Cross multiply
    29,293.06x = 43,930.50 × 10,570.67
  4. Step 4: Simplify right side
    29,293.06x = 464,374,818.44
  5. Step 5: Solve for x
    x = 464,374,818.44/29,293.06
  6. Step 6: Final answer
    x = 15,852.72

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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.