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Finding the Fourth Proportional to 333,554.60, 460,308.96 and 180,595.97

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Solution

The fourth proportional to 333,554.60, 460,308.96 and 180,595.97 is: 249,224.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,554.60 : 460,308.96 = 180,595.97 : x
  2. Step 2: Convert to fraction form
    333,554.60/460,308.96 = 180,595.97/x
  3. Step 3: Cross multiply
    333,554.60x = 460,308.96 × 180,595.97
  4. Step 4: Simplify right side
    333,554.60x = 83,129,944,281.66
  5. Step 5: Solve for x
    x = 83,129,944,281.66/333,554.60
  6. Step 6: Final answer
    x = 249,224.40

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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.