Home / 951,304.59-1,426,804.98-277,228.22

Finding the Fourth Proportional to 951,304.59, 1,426,804.98 and 277,228.22

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Solution

The fourth proportional to 951,304.59, 1,426,804.98 and 277,228.22 is: 415,798.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    951,304.59 : 1,426,804.98 = 277,228.22 : x
  2. Step 2: Convert to fraction form
    951,304.59/1,426,804.98 = 277,228.22/x
  3. Step 3: Cross multiply
    951,304.59x = 1,426,804.98 × 277,228.22
  4. Step 4: Simplify right side
    951,304.59x = 395,550,605,621.83
  5. Step 5: Solve for x
    x = 395,550,605,621.83/951,304.59
  6. Step 6: Final answer
    x = 415,798.06

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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.