Home / 124,532.93-186,785.55-44,567.67

Finding the Fourth Proportional to 124,532.93, 186,785.55 and 44,567.67

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Solution

The fourth proportional to 124,532.93, 186,785.55 and 44,567.67 is: 66,846.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,532.93 : 186,785.55 = 44,567.67 : x
  2. Step 2: Convert to fraction form
    124,532.93/186,785.55 = 44,567.67/x
  3. Step 3: Cross multiply
    124,532.93x = 186,785.55 × 44,567.67
  4. Step 4: Simplify right side
    124,532.93x = 8,324,596,753.17
  5. Step 5: Solve for x
    x = 8,324,596,753.17/124,532.93
  6. Step 6: Final answer
    x = 66,846.55

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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.