Home / 4,693,623.63-6,476,090.46-2,656,433.13

Finding the Fourth Proportional to 4,693,623.63, 6,476,090.46 and 2,656,433.13

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Solution

The fourth proportional to 4,693,623.63, 6,476,090.46 and 2,656,433.13 is: 3,665,249.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,693,623.63 : 6,476,090.46 = 2,656,433.13 : x
  2. Step 2: Convert to fraction form
    4,693,623.63/6,476,090.46 = 2,656,433.13/x
  3. Step 3: Cross multiply
    4,693,623.63x = 6,476,090.46 × 2,656,433.13
  4. Step 4: Simplify right side
    4,693,623.63x = 17,203,301,250,820.94
  5. Step 5: Solve for x
    x = 17,203,301,250,820.94/4,693,623.63
  6. Step 6: Final answer
    x = 3,665,249.41

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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.