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Finding the Fourth Proportional to 601,450.60, 902,406.30 and 592,004.20

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Solution

The fourth proportional to 601,450.60, 902,406.30 and 592,004.20 is: 888,233.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    601,450.60 : 902,406.30 = 592,004.20 : x
  2. Step 2: Convert to fraction form
    601,450.60/902,406.30 = 592,004.20/x
  3. Step 3: Cross multiply
    601,450.60x = 902,406.30 × 592,004.20
  4. Step 4: Simplify right side
    601,450.60x = 534,228,319,706.46
  5. Step 5: Solve for x
    x = 534,228,319,706.46/601,450.60
  6. Step 6: Final answer
    x = 888,233.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.