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Finding the Fourth Proportional to 435,427.04, 600,884.04 and 244,435.52

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Solution

The fourth proportional to 435,427.04, 600,884.04 and 244,435.52 is: 337,318.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,427.04 : 600,884.04 = 244,435.52 : x
  2. Step 2: Convert to fraction form
    435,427.04/600,884.04 = 244,435.52/x
  3. Step 3: Cross multiply
    435,427.04x = 600,884.04 × 244,435.52
  4. Step 4: Simplify right side
    435,427.04x = 146,877,402,777.10
  5. Step 5: Solve for x
    x = 146,877,402,777.10/435,427.04
  6. Step 6: Final answer
    x = 337,318.06

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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.