Home / 4,843,247.52-6,683,434.56-2,667,743.84

Finding the Fourth Proportional to 4,843,247.52, 6,683,434.56 and 2,667,743.84

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Solution

The fourth proportional to 4,843,247.52, 6,683,434.56 and 2,667,743.84 is: 3,681,350.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,843,247.52 : 6,683,434.56 = 2,667,743.84 : x
  2. Step 2: Convert to fraction form
    4,843,247.52/6,683,434.56 = 2,667,743.84/x
  3. Step 3: Cross multiply
    4,843,247.52x = 6,683,434.56 × 2,667,743.84
  4. Step 4: Simplify right side
    4,843,247.52x = 17,829,691,377,483.11
  5. Step 5: Solve for x
    x = 17,829,691,377,483.11/4,843,247.52
  6. Step 6: Final answer
    x = 3,681,350.44

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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.