Home / 84,063.34-126,113.46-24,903.64

Finding the Fourth Proportional to 84,063.34, 126,113.46 and 24,903.64

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Solution

The fourth proportional to 84,063.34, 126,113.46 and 24,903.64 is: 37,360.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,063.34 : 126,113.46 = 24,903.64 : x
  2. Step 2: Convert to fraction form
    84,063.34/126,113.46 = 24,903.64/x
  3. Step 3: Cross multiply
    84,063.34x = 126,113.46 × 24,903.64
  4. Step 4: Simplify right side
    84,063.34x = 3,140,684,206.99
  5. Step 5: Solve for x
    x = 3,140,684,206.99/84,063.34
  6. Step 6: Final answer
    x = 37,360.93

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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.