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Finding the Fourth Proportional to 333,294.07, 500,014.55 and 96,646.63

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Solution

The fourth proportional to 333,294.07, 500,014.55 and 96,646.63 is: 144,991.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,294.07 : 500,014.55 = 96,646.63 : x
  2. Step 2: Convert to fraction form
    333,294.07/500,014.55 = 96,646.63/x
  3. Step 3: Cross multiply
    333,294.07x = 500,014.55 × 96,646.63
  4. Step 4: Simplify right side
    333,294.07x = 48,324,721,208.47
  5. Step 5: Solve for x
    x = 48,324,721,208.47/333,294.07
  6. Step 6: Final answer
    x = 144,991.24

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1.5x scale

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.