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Finding the Fourth Proportional to 333,577.62, 460,337.33 and 180,615.91

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Solution

The fourth proportional to 333,577.62, 460,337.33 and 180,615.91 is: 249,250.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,577.62 : 460,337.33 = 180,615.91 : x
  2. Step 2: Convert to fraction form
    333,577.62/460,337.33 = 180,615.91/x
  3. Step 3: Cross multiply
    333,577.62x = 460,337.33 × 180,615.91
  4. Step 4: Simplify right side
    333,577.62x = 83,144,246,464.22
  5. Step 5: Solve for x
    x = 83,144,246,464.22/333,577.62
  6. Step 6: Final answer
    x = 249,250.08

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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.