Home / 2,700,092.94-4,050,143.34-1,102,656.03

Finding the Fourth Proportional to 2,700,092.94, 4,050,143.34 and 1,102,656.03

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Solution

The fourth proportional to 2,700,092.94, 4,050,143.34 and 1,102,656.03 is: 1,653,985.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,700,092.94 : 4,050,143.34 = 1,102,656.03 : x
  2. Step 2: Convert to fraction form
    2,700,092.94/4,050,143.34 = 1,102,656.03/x
  3. Step 3: Cross multiply
    2,700,092.94x = 4,050,143.34 × 1,102,656.03
  4. Step 4: Simplify right side
    2,700,092.94x = 4,465,914,976,215.34
  5. Step 5: Solve for x
    x = 4,465,914,976,215.34/2,700,092.94
  6. Step 6: Final answer
    x = 1,653,985.65

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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.