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Finding the Fourth Proportional to 592,095.50, 817,111.24 and 323,823.50

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Solution

The fourth proportional to 592,095.50, 817,111.24 and 323,823.50 is: 446,887.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    592,095.50 : 817,111.24 = 323,823.50 : x
  2. Step 2: Convert to fraction form
    592,095.50/817,111.24 = 323,823.50/x
  3. Step 3: Cross multiply
    592,095.50x = 817,111.24 × 323,823.50
  4. Step 4: Simplify right side
    592,095.50x = 264,599,821,626.14
  5. Step 5: Solve for x
    x = 264,599,821,626.14/592,095.50
  6. Step 6: Final answer
    x = 446,887.07

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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.