Home / 4,154,685.75-6,232,836.60-1,595,713.50

Finding the Fourth Proportional to 4,154,685.75, 6,232,836.60 and 1,595,713.50

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Solution

The fourth proportional to 4,154,685.75, 6,232,836.60 and 1,595,713.50 is: 2,393,880.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,154,685.75 : 6,232,836.60 = 1,595,713.50 : x
  2. Step 2: Convert to fraction form
    4,154,685.75/6,232,836.60 = 1,595,713.50/x
  3. Step 3: Cross multiply
    4,154,685.75x = 6,232,836.60 × 1,595,713.50
  4. Step 4: Simplify right side
    4,154,685.75x = 9,945,821,505,914.10
  5. Step 5: Solve for x
    x = 9,945,821,505,914.10/4,154,685.75
  6. Step 6: Final answer
    x = 2,393,880.57

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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.