Home / 994,417.53-1,372,305.27-601,959.52

Finding the Fourth Proportional to 994,417.53, 1,372,305.27 and 601,959.52

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Solution

The fourth proportional to 994,417.53, 1,372,305.27 and 601,959.52 is: 830,709.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    994,417.53 : 1,372,305.27 = 601,959.52 : x
  2. Step 2: Convert to fraction form
    994,417.53/1,372,305.27 = 601,959.52/x
  3. Step 3: Cross multiply
    994,417.53x = 1,372,305.27 × 601,959.52
  4. Step 4: Simplify right side
    994,417.53x = 826,072,221,622.67
  5. Step 5: Solve for x
    x = 826,072,221,622.67/994,417.53
  6. Step 6: Final answer
    x = 830,709.63

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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.