Home / 6,994,953.41-10,488,156.16-3,352,797.77

Finding the Fourth Proportional to 6,994,953.41, 10,488,156.16 and 3,352,797.77

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Solution

The fourth proportional to 6,994,953.41, 10,488,156.16 and 3,352,797.77 is: 5,027,148.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,994,953.41 : 10,488,156.16 = 3,352,797.77 : x
  2. Step 2: Convert to fraction form
    6,994,953.41/10,488,156.16 = 3,352,797.77/x
  3. Step 3: Cross multiply
    6,994,953.41x = 10,488,156.16 × 3,352,797.77
  4. Step 4: Simplify right side
    6,994,953.41x = 35,164,666,515,454.99
  5. Step 5: Solve for x
    x = 35,164,666,515,454.99/6,994,953.41
  6. Step 6: Final answer
    x = 5,027,148.07

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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.