Home / 1,036,999.04-1,431,059.16-560,071.04

Finding the Fourth Proportional to 1,036,999.04, 1,431,059.16 and 560,071.04

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Solution

The fourth proportional to 1,036,999.04, 1,431,059.16 and 560,071.04 is: 772,898.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,999.04 : 1,431,059.16 = 560,071.04 : x
  2. Step 2: Convert to fraction form
    1,036,999.04/1,431,059.16 = 560,071.04/x
  3. Step 3: Cross multiply
    1,036,999.04x = 1,431,059.16 × 560,071.04
  4. Step 4: Simplify right side
    1,036,999.04x = 801,494,792,042.73
  5. Step 5: Solve for x
    x = 801,494,792,042.73/1,036,999.04
  6. Step 6: Final answer
    x = 772,898.30

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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.