Home / 4,171,570.80-6,266,687.40-4,001,535.60

Finding the Fourth Proportional to 4,171,570.80, 6,266,687.40 and 4,001,535.60

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Solution

The fourth proportional to 4,171,570.80, 6,266,687.40 and 4,001,535.60 is: 6,011,254.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,171,570.80 : 6,266,687.40 = 4,001,535.60 : x
  2. Step 2: Convert to fraction form
    4,171,570.80/6,266,687.40 = 4,001,535.60/x
  3. Step 3: Cross multiply
    4,171,570.80x = 6,266,687.40 × 4,001,535.60
  4. Step 4: Simplify right side
    4,171,570.80x = 25,076,372,725,171.44
  5. Step 5: Solve for x
    x = 25,076,372,725,171.44/4,171,570.80
  6. Step 6: Final answer
    x = 6,011,254.26

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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.