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Finding the Fourth Proportional to 575,141.58, 793,602.02 and 333,376.92

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Solution

The fourth proportional to 575,141.58, 793,602.02 and 333,376.92 is: 460,006.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    575,141.58 : 793,602.02 = 333,376.92 : x
  2. Step 2: Convert to fraction form
    575,141.58/793,602.02 = 333,376.92/x
  3. Step 3: Cross multiply
    575,141.58x = 793,602.02 × 333,376.92
  4. Step 4: Simplify right side
    575,141.58x = 264,568,597,966.82
  5. Step 5: Solve for x
    x = 264,568,597,966.82/575,141.58
  6. Step 6: Final answer
    x = 460,006.04

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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.