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Finding the Fourth Proportional to 609,596.07, 841,233.02 and 333,951.72

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Solution

The fourth proportional to 609,596.07, 841,233.02 and 333,951.72 is: 460,848.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    609,596.07 : 841,233.02 = 333,951.72 : x
  2. Step 2: Convert to fraction form
    609,596.07/841,233.02 = 333,951.72/x
  3. Step 3: Cross multiply
    609,596.07x = 841,233.02 × 333,951.72
  4. Step 4: Simplify right side
    609,596.07x = 280,931,212,280.04
  5. Step 5: Solve for x
    x = 280,931,212,280.04/609,596.07
  6. Step 6: Final answer
    x = 460,848.14

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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.