Home / 2,701,727.60-4,052,591.40-2,683,065.20

Finding the Fourth Proportional to 2,701,727.60, 4,052,591.40 and 2,683,065.20

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Solution

The fourth proportional to 2,701,727.60, 4,052,591.40 and 2,683,065.20 is: 4,024,597.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,701,727.60 : 4,052,591.40 = 2,683,065.20 : x
  2. Step 2: Convert to fraction form
    2,701,727.60/4,052,591.40 = 2,683,065.20/x
  3. Step 3: Cross multiply
    2,701,727.60x = 4,052,591.40 × 2,683,065.20
  4. Step 4: Simplify right side
    2,701,727.60x = 10,873,366,955,159.28
  5. Step 5: Solve for x
    x = 10,873,366,955,159.28/2,701,727.60
  6. Step 6: Final answer
    x = 4,024,597.80

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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.