Home / 6,833,672.55-10,251,985.05-2,041,846.20

Finding the Fourth Proportional to 6,833,672.55, 10,251,985.05 and 2,041,846.20

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Solution

The fourth proportional to 6,833,672.55, 10,251,985.05 and 2,041,846.20 is: 3,063,210.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,833,672.55 : 10,251,985.05 = 2,041,846.20 : x
  2. Step 2: Convert to fraction form
    6,833,672.55/10,251,985.05 = 2,041,846.20/x
  3. Step 3: Cross multiply
    6,833,672.55x = 10,251,985.05 × 2,041,846.20
  4. Step 4: Simplify right side
    6,833,672.55x = 20,932,976,716,799.31
  5. Step 5: Solve for x
    x = 20,932,976,716,799.31/6,833,672.55
  6. Step 6: Final answer
    x = 3,063,210.38

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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.