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Finding the Fourth Proportional to 249,324.53, 373,986.80 and 62,336.03

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Solution

The fourth proportional to 249,324.53, 373,986.80 and 62,336.03 is: 93,504.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    249,324.53 : 373,986.80 = 62,336.03 : x
  2. Step 2: Convert to fraction form
    249,324.53/373,986.80 = 62,336.03/x
  3. Step 3: Cross multiply
    249,324.53x = 373,986.80 × 62,336.03
  4. Step 4: Simplify right side
    249,324.53x = 23,312,853,163.53
  5. Step 5: Solve for x
    x = 23,312,853,163.53/249,324.53
  6. Step 6: Final answer
    x = 93,504.05

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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.