Home / 4,600,614.96-6,348,848.85-2,667,996.36

Finding the Fourth Proportional to 4,600,614.96, 6,348,848.85 and 2,667,996.36

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Solution

The fourth proportional to 4,600,614.96, 6,348,848.85 and 2,667,996.36 is: 3,681,835.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,600,614.96 : 6,348,848.85 = 2,667,996.36 : x
  2. Step 2: Convert to fraction form
    4,600,614.96/6,348,848.85 = 2,667,996.36/x
  3. Step 3: Cross multiply
    4,600,614.96x = 6,348,848.85 × 2,667,996.36
  4. Step 4: Simplify right side
    4,600,614.96x = 16,938,705,621,990.18
  5. Step 5: Solve for x
    x = 16,938,705,621,990.18/4,600,614.96
  6. Step 6: Final answer
    x = 3,681,835.10

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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.