Home / 567,166.10-848,999.55-329,803.70

Finding the Fourth Proportional to 567,166.10, 848,999.55 and 329,803.70

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Solution

The fourth proportional to 567,166.10, 848,999.55 and 329,803.70 is: 493,688.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,166.10 : 848,999.55 = 329,803.70 : x
  2. Step 2: Convert to fraction form
    567,166.10/848,999.55 = 329,803.70/x
  3. Step 3: Cross multiply
    567,166.10x = 848,999.55 × 329,803.70
  4. Step 4: Simplify right side
    567,166.10x = 280,003,192,888.34
  5. Step 5: Solve for x
    x = 280,003,192,888.34/567,166.10
  6. Step 6: Final answer
    x = 493,688.17

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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.