Home / 4,766,834.46-6,580,352.07-2,833,720.86

Finding the Fourth Proportional to 4,766,834.46, 6,580,352.07 and 2,833,720.86

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Solution

The fourth proportional to 4,766,834.46, 6,580,352.07 and 2,833,720.86 is: 3,911,795.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,766,834.46 : 6,580,352.07 = 2,833,720.86 : x
  2. Step 2: Convert to fraction form
    4,766,834.46/6,580,352.07 = 2,833,720.86/x
  3. Step 3: Cross multiply
    4,766,834.46x = 6,580,352.07 × 2,833,720.86
  4. Step 4: Simplify right side
    4,766,834.46x = 18,646,880,926,903.18
  5. Step 5: Solve for x
    x = 18,646,880,926,903.18/4,766,834.46
  6. Step 6: Final answer
    x = 3,911,795.36

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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.