Home / 332,133.39-498,283.53-95,476.50

Finding the Fourth Proportional to 332,133.39, 498,283.53 and 95,476.50

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Solution

The fourth proportional to 332,133.39, 498,283.53 and 95,476.50 is: 143,238.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,133.39 : 498,283.53 = 95,476.50 : x
  2. Step 2: Convert to fraction form
    332,133.39/498,283.53 = 95,476.50/x
  3. Step 3: Cross multiply
    332,133.39x = 498,283.53 × 95,476.50
  4. Step 4: Simplify right side
    332,133.39x = 47,574,367,452.05
  5. Step 5: Solve for x
    x = 47,574,367,452.05/332,133.39
  6. Step 6: Final answer
    x = 143,238.74

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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.