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Finding the Fourth Proportional to 604,468.08, 834,133 and 332,492.07

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Solution

The fourth proportional to 604,468.08, 834,133 and 332,492.07 is: 458,820.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,468.08 : 834,133 = 332,492.07 : x
  2. Step 2: Convert to fraction form
    604,468.08/834,133 = 332,492.07/x
  3. Step 3: Cross multiply
    604,468.08x = 834,133 × 332,492.07
  4. Step 4: Simplify right side
    604,468.08x = 277,342,607,825.31
  5. Step 5: Solve for x
    x = 277,342,607,825.31/604,468.08
  6. Step 6: Final answer
    x = 458,820.93

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.