Home / 959,327.32-1,323,836.92-529,598.22

Finding the Fourth Proportional to 959,327.32, 1,323,836.92 and 529,598.22

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Solution

The fourth proportional to 959,327.32, 1,323,836.92 and 529,598.22 is: 730,826.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    959,327.32 : 1,323,836.92 = 529,598.22 : x
  2. Step 2: Convert to fraction form
    959,327.32/1,323,836.92 = 529,598.22/x
  3. Step 3: Cross multiply
    959,327.32x = 1,323,836.92 × 529,598.22
  4. Step 4: Simplify right side
    959,327.32x = 701,101,676,402.28
  5. Step 5: Solve for x
    x = 701,101,676,402.28/959,327.32
  6. Step 6: Final answer
    x = 730,826.34

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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.