Home / 4,842,864.90-6,683,198.76-2,667,416.04

Finding the Fourth Proportional to 4,842,864.90, 6,683,198.76 and 2,667,416.04

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Solution

The fourth proportional to 4,842,864.90, 6,683,198.76 and 2,667,416.04 is: 3,681,059.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,842,864.90 : 6,683,198.76 = 2,667,416.04 : x
  2. Step 2: Convert to fraction form
    4,842,864.90/6,683,198.76 = 2,667,416.04/x
  3. Step 3: Cross multiply
    4,842,864.90x = 6,683,198.76 × 2,667,416.04
  4. Step 4: Simplify right side
    4,842,864.90x = 17,826,871,570,932.11
  5. Step 5: Solve for x
    x = 17,826,871,570,932.11/4,842,864.90
  6. Step 6: Final answer
    x = 3,681,059.03

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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.