Home / 6,910,524.60-9,536,458.86-3,813,075.96

Finding the Fourth Proportional to 6,910,524.60, 9,536,458.86 and 3,813,075.96

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Solution

The fourth proportional to 6,910,524.60, 9,536,458.86 and 3,813,075.96 is: 5,262,008.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,910,524.60 : 9,536,458.86 = 3,813,075.96 : x
  2. Step 2: Convert to fraction form
    6,910,524.60/9,536,458.86 = 3,813,075.96/x
  3. Step 3: Cross multiply
    6,910,524.60x = 9,536,458.86 × 3,813,075.96
  4. Step 4: Simplify right side
    6,910,524.60x = 36,363,242,022,595
  5. Step 5: Solve for x
    x = 36,363,242,022,595/6,910,524.60
  6. Step 6: Final answer
    x = 5,262,008.91

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.