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Finding the Fourth Proportional to 333,793.01, 460,632.47 and 180,834.19

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Solution

The fourth proportional to 333,793.01, 460,632.47 and 180,834.19 is: 249,550.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,793.01 : 460,632.47 = 180,834.19 : x
  2. Step 2: Convert to fraction form
    333,793.01/460,632.47 = 180,834.19/x
  3. Step 3: Cross multiply
    333,793.01x = 460,632.47 × 180,834.19
  4. Step 4: Simplify right side
    333,793.01x = 83,298,097,544.40
  5. Step 5: Solve for x
    x = 83,298,097,544.40/333,793.01
  6. Step 6: Final answer
    x = 249,550.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.