Home / 6,846,527.36-9,448,503.04-3,790,741.60

Finding the Fourth Proportional to 6,846,527.36, 9,448,503.04 and 3,790,741.60

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Solution

The fourth proportional to 6,846,527.36, 9,448,503.04 and 3,790,741.60 is: 5,231,386.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,846,527.36 : 9,448,503.04 = 3,790,741.60 : x
  2. Step 2: Convert to fraction form
    6,846,527.36/9,448,503.04 = 3,790,741.60/x
  3. Step 3: Cross multiply
    6,846,527.36x = 9,448,503.04 × 3,790,741.60
  4. Step 4: Simplify right side
    6,846,527.36x = 35,816,833,531,454.46
  5. Step 5: Solve for x
    x = 35,816,833,531,454.46/6,846,527.36
  6. Step 6: Final answer
    x = 5,231,386.90

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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.