Home / 4,241,497.60-6,362,246.40-3,777,011.20

Finding the Fourth Proportional to 4,241,497.60, 6,362,246.40 and 3,777,011.20

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Solution

The fourth proportional to 4,241,497.60, 6,362,246.40 and 3,777,011.20 is: 5,665,516.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,241,497.60 : 6,362,246.40 = 3,777,011.20 : x
  2. Step 2: Convert to fraction form
    4,241,497.60/6,362,246.40 = 3,777,011.20/x
  3. Step 3: Cross multiply
    4,241,497.60x = 6,362,246.40 × 3,777,011.20
  4. Step 4: Simplify right side
    4,241,497.60x = 24,030,275,909,959.68
  5. Step 5: Solve for x
    x = 24,030,275,909,959.68/4,241,497.60
  6. Step 6: Final answer
    x = 5,665,516.80

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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.