Home / 945,097.32-1,416,042.18-570,333

Finding the Fourth Proportional to 945,097.32, 1,416,042.18 and 570,333

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Solution

The fourth proportional to 945,097.32, 1,416,042.18 and 570,333 is: 854,531.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    945,097.32 : 1,416,042.18 = 570,333 : x
  2. Step 2: Convert to fraction form
    945,097.32/1,416,042.18 = 570,333/x
  3. Step 3: Cross multiply
    945,097.32x = 1,416,042.18 × 570,333
  4. Step 4: Simplify right side
    945,097.32x = 807,615,584,645.94
  5. Step 5: Solve for x
    x = 807,615,584,645.94/945,097.32
  6. Step 6: Final answer
    x = 854,531.66

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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.