Home / 1,794,509.01-2,476,354.01-989,693.01

Finding the Fourth Proportional to 1,794,509.01, 2,476,354.01 and 989,693.01

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Solution

The fourth proportional to 1,794,509.01, 2,476,354.01 and 989,693.01 is: 1,365,738.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,794,509.01 : 2,476,354.01 = 989,693.01 : x
  2. Step 2: Convert to fraction form
    1,794,509.01/2,476,354.01 = 989,693.01/x
  3. Step 3: Cross multiply
    1,794,509.01x = 2,476,354.01 × 989,693.01
  4. Step 4: Simplify right side
    1,794,509.01x = 2,450,830,249,034.01
  5. Step 5: Solve for x
    x = 2,450,830,249,034.01/1,794,509.01
  6. Step 6: Final answer
    x = 1,365,738.61

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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.