Home / 5,028,882.02-7,544,447.64-1,834,008.35

Finding the Fourth Proportional to 5,028,882.02, 7,544,447.64 and 1,834,008.35

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Solution

The fourth proportional to 5,028,882.02, 7,544,447.64 and 1,834,008.35 is: 2,751,422.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,028,882.02 : 7,544,447.64 = 1,834,008.35 : x
  2. Step 2: Convert to fraction form
    5,028,882.02/7,544,447.64 = 1,834,008.35/x
  3. Step 3: Cross multiply
    5,028,882.02x = 7,544,447.64 × 1,834,008.35
  4. Step 4: Simplify right side
    5,028,882.02x = 13,836,579,967,897.79
  5. Step 5: Solve for x
    x = 13,836,579,967,897.79/5,028,882.02
  6. Step 6: Final answer
    x = 2,751,422.66

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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.