Home / 5,925,069.64-8,177,261.06-3,346,916.46

Finding the Fourth Proportional to 5,925,069.64, 8,177,261.06 and 3,346,916.46

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Solution

The fourth proportional to 5,925,069.64, 8,177,261.06 and 3,346,916.46 is: 4,619,120.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,925,069.64 : 8,177,261.06 = 3,346,916.46 : x
  2. Step 2: Convert to fraction form
    5,925,069.64/8,177,261.06 = 3,346,916.46/x
  3. Step 3: Cross multiply
    5,925,069.64x = 8,177,261.06 × 3,346,916.46
  4. Step 4: Simplify right side
    5,925,069.64x = 27,368,609,639,431.05
  5. Step 5: Solve for x
    x = 27,368,609,639,431.05/5,925,069.64
  6. Step 6: Final answer
    x = 4,619,120.33

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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.