Home / 596,076.66-822,607.40-341,477.06

Finding the Fourth Proportional to 596,076.66, 822,607.40 and 341,477.06

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Solution

The fourth proportional to 596,076.66, 822,607.40 and 341,477.06 is: 471,250.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,076.66 : 822,607.40 = 341,477.06 : x
  2. Step 2: Convert to fraction form
    596,076.66/822,607.40 = 341,477.06/x
  3. Step 3: Cross multiply
    596,076.66x = 822,607.40 × 341,477.06
  4. Step 4: Simplify right side
    596,076.66x = 280,901,550,665.82
  5. Step 5: Solve for x
    x = 280,901,550,665.82/596,076.66
  6. Step 6: Final answer
    x = 471,250.71

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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.