Home / 10,193,611.80-14,069,947.68-6,010,949.64

Finding the Fourth Proportional to 10,193,611.80, 14,069,947.68 and 6,010,949.64

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Solution

The fourth proportional to 10,193,611.80, 14,069,947.68 and 6,010,949.64 is: 8,296,740.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,193,611.80 : 14,069,947.68 = 6,010,949.64 : x
  2. Step 2: Convert to fraction form
    10,193,611.80/14,069,947.68 = 6,010,949.64/x
  3. Step 3: Cross multiply
    10,193,611.80x = 14,069,947.68 × 6,010,949.64
  4. Step 4: Simplify right side
    10,193,611.80x = 84,573,746,941,914.83
  5. Step 5: Solve for x
    x = 84,573,746,941,914.83/10,193,611.80
  6. Step 6: Final answer
    x = 8,296,740.02

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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.