Home / 4,922,266.60-7,383,399.90-4,686,070.60

Finding the Fourth Proportional to 4,922,266.60, 7,383,399.90 and 4,686,070.60

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Solution

The fourth proportional to 4,922,266.60, 7,383,399.90 and 4,686,070.60 is: 7,029,105.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,922,266.60 : 7,383,399.90 = 4,686,070.60 : x
  2. Step 2: Convert to fraction form
    4,922,266.60/7,383,399.90 = 4,686,070.60/x
  3. Step 3: Cross multiply
    4,922,266.60x = 7,383,399.90 × 4,686,070.60
  4. Step 4: Simplify right side
    4,922,266.60x = 34,599,133,199,432.94
  5. Step 5: Solve for x
    x = 34,599,133,199,432.94/4,922,266.60
  6. Step 6: Final answer
    x = 7,029,105.90

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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.