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Finding the Fourth Proportional to 435,425.04, 600,881.28 and 244,433.52

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Solution

The fourth proportional to 435,425.04, 600,881.28 and 244,433.52 is: 337,315.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,425.04 : 600,881.28 = 244,433.52 : x
  2. Step 2: Convert to fraction form
    435,425.04/600,881.28 = 244,433.52/x
  3. Step 3: Cross multiply
    435,425.04x = 600,881.28 × 244,433.52
  4. Step 4: Simplify right side
    435,425.04x = 146,875,526,372.51
  5. Step 5: Solve for x
    x = 146,875,526,372.51/435,425.04
  6. Step 6: Final answer
    x = 337,315.30

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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.