Home / 4,314,091.46-5,953,570.80-2,380,476.60

Finding the Fourth Proportional to 4,314,091.46, 5,953,570.80 and 2,380,476.60

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Solution

The fourth proportional to 4,314,091.46, 5,953,570.80 and 2,380,476.60 is: 3,285,126.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,314,091.46 : 5,953,570.80 = 2,380,476.60 : x
  2. Step 2: Convert to fraction form
    4,314,091.46/5,953,570.80 = 2,380,476.60/x
  3. Step 3: Cross multiply
    4,314,091.46x = 5,953,570.80 × 2,380,476.60
  4. Step 4: Simplify right side
    4,314,091.46x = 14,172,335,975,843.28
  5. Step 5: Solve for x
    x = 14,172,335,975,843.28/4,314,091.46
  6. Step 6: Final answer
    x = 3,285,126.45

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1.5x scale

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.