Home / 3,349,748.01-5,001,932.42-2,658,883.93

Finding the Fourth Proportional to 3,349,748.01, 5,001,932.42 and 2,658,883.93

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Solution

The fourth proportional to 3,349,748.01, 5,001,932.42 and 2,658,883.93 is: 3,970,315.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,349,748.01 : 5,001,932.42 = 2,658,883.93 : x
  2. Step 2: Convert to fraction form
    3,349,748.01/5,001,932.42 = 2,658,883.93/x
  3. Step 3: Cross multiply
    3,349,748.01x = 5,001,932.42 × 2,658,883.93
  4. Step 4: Simplify right side
    3,349,748.01x = 13,299,557,714,655.58
  5. Step 5: Solve for x
    x = 13,299,557,714,655.58/3,349,748.01
  6. Step 6: Final answer
    x = 3,970,315.87

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.