Home / 4,455,924.05-6,684,745.38-1,897,092.14

Finding the Fourth Proportional to 4,455,924.05, 6,684,745.38 and 1,897,092.14

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Solution

The fourth proportional to 4,455,924.05, 6,684,745.38 and 1,897,092.14 is: 2,846,004.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,455,924.05 : 6,684,745.38 = 1,897,092.14 : x
  2. Step 2: Convert to fraction form
    4,455,924.05/6,684,745.38 = 1,897,092.14/x
  3. Step 3: Cross multiply
    4,455,924.05x = 6,684,745.38 × 1,897,092.14
  4. Step 4: Simplify right side
    4,455,924.05x = 12,681,577,884,875.59
  5. Step 5: Solve for x
    x = 12,681,577,884,875.59/4,455,924.05
  6. Step 6: Final answer
    x = 2,846,004.05

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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.