Home / 7,345,080-11,018,255.04-2,026,296

Finding the Fourth Proportional to 7,345,080, 11,018,255.04 and 2,026,296

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Solution

The fourth proportional to 7,345,080, 11,018,255.04 and 2,026,296 is: 3,039,619.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,345,080 : 11,018,255.04 = 2,026,296 : x
  2. Step 2: Convert to fraction form
    7,345,080/11,018,255.04 = 2,026,296/x
  3. Step 3: Cross multiply
    7,345,080x = 11,018,255.04 × 2,026,296
  4. Step 4: Simplify right side
    7,345,080x = 22,326,246,114,531.84
  5. Step 5: Solve for x
    x = 22,326,246,114,531.84/7,345,080
  6. Step 6: Final answer
    x = 3,039,619.19

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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.