Home / 4,171,574.80-6,266,693.40-4,001,539.60

Finding the Fourth Proportional to 4,171,574.80, 6,266,693.40 and 4,001,539.60

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Solution

The fourth proportional to 4,171,574.80, 6,266,693.40 and 4,001,539.60 is: 6,011,260.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,171,574.80 : 6,266,693.40 = 4,001,539.60 : x
  2. Step 2: Convert to fraction form
    4,171,574.80/6,266,693.40 = 4,001,539.60/x
  3. Step 3: Cross multiply
    4,171,574.80x = 6,266,693.40 × 4,001,539.60
  4. Step 4: Simplify right side
    4,171,574.80x = 25,076,421,801,158.64
  5. Step 5: Solve for x
    x = 25,076,421,801,158.64/4,171,574.80
  6. Step 6: Final answer
    x = 6,011,260.26

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1.5x scale

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.