Home / 6,714,887.04-9,266,555.93-3,659,101.29

Finding the Fourth Proportional to 6,714,887.04, 9,266,555.93 and 3,659,101.29

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Solution

The fourth proportional to 6,714,887.04, 9,266,555.93 and 3,659,101.29 is: 5,049,566.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,714,887.04 : 9,266,555.93 = 3,659,101.29 : x
  2. Step 2: Convert to fraction form
    6,714,887.04/9,266,555.93 = 3,659,101.29/x
  3. Step 3: Cross multiply
    6,714,887.04x = 9,266,555.93 × 3,659,101.29
  4. Step 4: Simplify right side
    6,714,887.04x = 33,907,266,739,024.64
  5. Step 5: Solve for x
    x = 33,907,266,739,024.64/6,714,887.04
  6. Step 6: Final answer
    x = 5,049,566.22

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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.