Home / 1,094,895.30-1,642,051.35-336,735.30

Finding the Fourth Proportional to 1,094,895.30, 1,642,051.35 and 336,735.30

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Solution

The fourth proportional to 1,094,895.30, 1,642,051.35 and 336,735.30 is: 505,013.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,895.30 : 1,642,051.35 = 336,735.30 : x
  2. Step 2: Convert to fraction form
    1,094,895.30/1,642,051.35 = 336,735.30/x
  3. Step 3: Cross multiply
    1,094,895.30x = 1,642,051.35 × 336,735.30
  4. Step 4: Simplify right side
    1,094,895.30x = 552,936,653,957.66
  5. Step 5: Solve for x
    x = 552,936,653,957.66/1,094,895.30
  6. Step 6: Final answer
    x = 505,013.27

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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.