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Finding the Fourth Proportional to 333,536.64, 460,277.34 and 180,570.92

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Solution

The fourth proportional to 333,536.64, 460,277.34 and 180,570.92 is: 249,186.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,536.64 : 460,277.34 = 180,570.92 : x
  2. Step 2: Convert to fraction form
    333,536.64/460,277.34 = 180,570.92/x
  3. Step 3: Cross multiply
    333,536.64x = 460,277.34 × 180,570.92
  4. Step 4: Simplify right side
    333,536.64x = 83,112,702,349.49
  5. Step 5: Solve for x
    x = 83,112,702,349.49/333,536.64
  6. Step 6: Final answer
    x = 249,186.13

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1.5x scale

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.