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Finding the Fourth Proportional to 575,125.93, 793,676.93 and 333,551.73

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Solution

The fourth proportional to 575,125.93, 793,676.93 and 333,551.73 is: 460,303.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    575,125.93 : 793,676.93 = 333,551.73 : x
  2. Step 2: Convert to fraction form
    575,125.93/793,676.93 = 333,551.73/x
  3. Step 3: Cross multiply
    575,125.93x = 793,676.93 × 333,551.73
  4. Step 4: Simplify right side
    575,125.93x = 264,732,313,062.59
  5. Step 5: Solve for x
    x = 264,732,313,062.59/575,125.93
  6. Step 6: Final answer
    x = 460,303.21

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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.