Home / 1,166,801.06-1,610,175.93-650,548.82

Finding the Fourth Proportional to 1,166,801.06, 1,610,175.93 and 650,548.82

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Solution

The fourth proportional to 1,166,801.06, 1,610,175.93 and 650,548.82 is: 897,752.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,166,801.06 : 1,610,175.93 = 650,548.82 : x
  2. Step 2: Convert to fraction form
    1,166,801.06/1,610,175.93 = 650,548.82/x
  3. Step 3: Cross multiply
    1,166,801.06x = 1,610,175.93 × 650,548.82
  4. Step 4: Simplify right side
    1,166,801.06x = 1,047,498,051,253.90
  5. Step 5: Solve for x
    x = 1,047,498,051,253.90/1,166,801.06
  6. Step 6: Final answer
    x = 897,752.06

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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.