Home / 935,999.04-1,404,208.56-296,341.02

Finding the Fourth Proportional to 935,999.04, 1,404,208.56 and 296,341.02

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Solution

The fourth proportional to 935,999.04, 1,404,208.56 and 296,341.02 is: 444,578.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    935,999.04 : 1,404,208.56 = 296,341.02 : x
  2. Step 2: Convert to fraction form
    935,999.04/1,404,208.56 = 296,341.02/x
  3. Step 3: Cross multiply
    935,999.04x = 1,404,208.56 × 296,341.02
  4. Step 4: Simplify right side
    935,999.04x = 416,124,596,963.13
  5. Step 5: Solve for x
    x = 416,124,596,963.13/935,999.04
  6. Step 6: Final answer
    x = 444,578.02

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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.