Home / 4,363,377.60-6,546,232.80-3,893,318.40

Finding the Fourth Proportional to 4,363,377.60, 6,546,232.80 and 3,893,318.40

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Solution

The fourth proportional to 4,363,377.60, 6,546,232.80 and 3,893,318.40 is: 5,841,018.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,363,377.60 : 6,546,232.80 = 3,893,318.40 : x
  2. Step 2: Convert to fraction form
    4,363,377.60/6,546,232.80 = 3,893,318.40/x
  3. Step 3: Cross multiply
    4,363,377.60x = 6,546,232.80 × 3,893,318.40
  4. Step 4: Simplify right side
    4,363,377.60x = 25,486,568,610,923.52
  5. Step 5: Solve for x
    x = 25,486,568,610,923.52/4,363,377.60
  6. Step 6: Final answer
    x = 5,841,018.35

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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.