Home / 884,552.16-1,219,717.32-597,573.96

Finding the Fourth Proportional to 884,552.16, 1,219,717.32 and 597,573.96

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Solution

The fourth proportional to 884,552.16, 1,219,717.32 and 597,573.96 is: 824,000.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    884,552.16 : 1,219,717.32 = 597,573.96 : x
  2. Step 2: Convert to fraction form
    884,552.16/1,219,717.32 = 597,573.96/x
  3. Step 3: Cross multiply
    884,552.16x = 1,219,717.32 × 597,573.96
  4. Step 4: Simplify right side
    884,552.16x = 728,871,308,992.99
  5. Step 5: Solve for x
    x = 728,871,308,992.99/884,552.16
  6. Step 6: Final answer
    x = 824,000.37

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Why These Related Problems?

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