Home / 4,542,667.68-6,815,316-1,468,592.96

Finding the Fourth Proportional to 4,542,667.68, 6,815,316 and 1,468,592.96

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Solution

The fourth proportional to 4,542,667.68, 6,815,316 and 1,468,592.96 is: 2,203,314.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,542,667.68 : 6,815,316 = 1,468,592.96 : x
  2. Step 2: Convert to fraction form
    4,542,667.68/6,815,316 = 1,468,592.96/x
  3. Step 3: Cross multiply
    4,542,667.68x = 6,815,316 × 1,468,592.96
  4. Step 4: Simplify right side
    4,542,667.68x = 10,008,925,097,775.36
  5. Step 5: Solve for x
    x = 10,008,925,097,775.36/4,542,667.68
  6. Step 6: Final answer
    x = 2,203,314.40

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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.