Home / 6,070,967.04-9,111,150.72-2,287,891.20

Finding the Fourth Proportional to 6,070,967.04, 9,111,150.72 and 2,287,891.20

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Solution

The fourth proportional to 6,070,967.04, 9,111,150.72 and 2,287,891.20 is: 3,433,608.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,070,967.04 : 9,111,150.72 = 2,287,891.20 : x
  2. Step 2: Convert to fraction form
    6,070,967.04/9,111,150.72 = 2,287,891.20/x
  3. Step 3: Cross multiply
    6,070,967.04x = 9,111,150.72 × 2,287,891.20
  4. Step 4: Simplify right side
    6,070,967.04x = 20,845,321,554,161.67
  5. Step 5: Solve for x
    x = 20,845,321,554,161.67/6,070,967.04
  6. Step 6: Final answer
    x = 3,433,608.09

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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.