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Finding the Fourth Proportional to 595,008.18, 892,521.63 and 594,133.38

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Solution

The fourth proportional to 595,008.18, 892,521.63 and 594,133.38 is: 891,209.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,008.18 : 892,521.63 = 594,133.38 : x
  2. Step 2: Convert to fraction form
    595,008.18/892,521.63 = 594,133.38/x
  3. Step 3: Cross multiply
    595,008.18x = 892,521.63 × 594,133.38
  4. Step 4: Simplify right side
    595,008.18x = 530,276,892,755.01
  5. Step 5: Solve for x
    x = 530,276,892,755.01/595,008.18
  6. Step 6: Final answer
    x = 891,209.42

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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.