Home / 3,343,994.61-5,014,411.83-1,295,614.77

Finding the Fourth Proportional to 3,343,994.61, 5,014,411.83 and 1,295,614.77

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Solution

The fourth proportional to 3,343,994.61, 5,014,411.83 and 1,295,614.77 is: 1,942,809.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,343,994.61 : 5,014,411.83 = 1,295,614.77 : x
  2. Step 2: Convert to fraction form
    3,343,994.61/5,014,411.83 = 1,295,614.77/x
  3. Step 3: Cross multiply
    3,343,994.61x = 5,014,411.83 × 1,295,614.77
  4. Step 4: Simplify right side
    3,343,994.61x = 6,496,746,039,212.75
  5. Step 5: Solve for x
    x = 6,496,746,039,212.75/3,343,994.61
  6. Step 6: Final answer
    x = 1,942,809.96

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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.