Home / 3,573,382.60-5,358,922.08-1,176,656.62

Finding the Fourth Proportional to 3,573,382.60, 5,358,922.08 and 1,176,656.62

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Solution

The fourth proportional to 3,573,382.60, 5,358,922.08 and 1,176,656.62 is: 1,764,605.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,573,382.60 : 5,358,922.08 = 1,176,656.62 : x
  2. Step 2: Convert to fraction form
    3,573,382.60/5,358,922.08 = 1,176,656.62/x
  3. Step 3: Cross multiply
    3,573,382.60x = 5,358,922.08 × 1,176,656.62
  4. Step 4: Simplify right side
    3,573,382.60x = 6,305,611,141,496.17
  5. Step 5: Solve for x
    x = 6,305,611,141,496.17/3,573,382.60
  6. Step 6: Final answer
    x = 1,764,605.65

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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.